1106:
332:(USB) standard for interfacing computers and electronic devices. It was released in November 2008. The USB 3.0 specification defined a new architecture and protocol, named SuperSpeed, which included a new lane for providing full-duplex data transfers that physically required five additional wires and pins, while also adding a new signal coding scheme (8b/10b symbols, 5 Gbps; also known later as Gen 1), and preserving the USB 2.0 architecture and protocols and therefore keeping the original four pins and wires for the USB 2.0 backward-compatibility, resulting in nine wires in total and nine or ten pins at connector interfaces (ID-pin is not wired). The new transfer rate, marketed as
671:
1410:
1541:
1447:
310:
47:
793:
1117:
512:
1528:
encoding is 128b/132b, so transmission of 16 bytes physically takes 16.5 bytes, or 3% overhead. Therefore, the new raw byte-rate is 128/132 * 10 Gbit/s = 9.697 Gbit/s = 1212 MB/s. In reality any operation mode has additional link management and protocol overhead, so the best-case achievable data rates for the Gen 2 operation mode are of roughly below 800 MB/s for reading bulk transfers only.
5244:
1095:
1177:
1890:
1549:
1858:
1788:
1728:
804:
1166:
1135:
A USB 3.0 Standard-A receptacle accepts either a USB 3.0 Standard-A plug or a USB 2.0 Standard-A plug. Conversely, it is possible to plug a USB 3.0 Standard-A plug into a USB 2.0 Standard-A receptacle. This is a principle of backward compatibility. The
Standard-A plug is used
1074:
devices. When manufacturers were unable to resolve the interference issues in time, some mobile devices, such as the Vivo Xplay 3S, had to drop support for USB 3.0 just before they shipped. Various strategies can be applied to resolve the problem, ranging from simple solutions such as increasing the
567:
bus provides for a transfer mode at a nominal rate of 5.0 Gbit/s, in addition to the three existing transfer modes. Accounting for the encoding overhead, the raw data throughput is 4 Gbit/s, and the specification considers it reasonable to achieve 3.2 Gbit/s (400 MB/s) or more in
532:
The SuperSpeed transaction is initiated by a host request, followed by a response from the device. The device either accepts the request or rejects it; if accepted, the device sends data or accepts data from the host. If the endpoint is halted, the device responds with a STALL handshake. If there is
1649:
As with the previous version, the same considerations around encoding and raw data rates apply. Although both Gen 1x2 and Gen 2(x1) signal at 10 Gbit/s, Gen 1x2 uses the older, less efficient 8b/10b line coding which results in a lower raw data rate compared with Gen 2(x1),
1044:
P55A-UD4 or P55A-UD6) have a manual switch (in BIOS) that can connect the USB 3.0 chip to the processor (instead of the PCH), which did provide full-speed PCI Express 2.0 connectivity even then, but this meant using fewer PCI Express 2.0 lanes for the graphics card. However, newer boards (e.g.
1139:
A USB 3.0 Standard-B receptacle accepts either a USB 3.0 Standard-B plug or a USB 2.0 Standard-B plug. Backward compatibility applies to connecting a USB 2.0 Standard-B plug into a USB 3.0 Standard-B receptacle. However, it is not possible to plug a USB 3.0 Standard-B
598:
As with earlier versions of USB, USB 3.0 provides power at 5 volts nominal. The available current for low-power (one unit load) SuperSpeed devices is 150 mA, an increase from the 100 mA defined in USB 2.0. For high-power SuperSpeed devices, the limit is six unit loads or 900 mA
3192:
These firmware updates resolve the following issues related to the USB 3.0 ports on these boards: • BIOS and operating system do not detect devices attached to the USB 3.0 ports. • System hangs on POST code 58 for one minute if any device is attached to USB 3.0 ports, and then continues the boot
1420:
USB 3.0 Type-B receptacles, such as those found on peripheral devices, are larger than in USB 2.0 (or earlier versions), and accept both the larger USB 3.0 Type-B plug and the smaller USB 2.0 (or earlier) Type-B plug. USB 3.0 Type-B plugs are larger than USB 2.0 (or
1194:
The VBUS, D−, D+, and GND pins are required for USB 2.0 communication. The five additional USB 3.0 pins are two differential pairs and one ground (GND_DRAIN). The two additional differential pairs are for SuperSpeed data transfer; they are used for full duplex SuperSpeed signaling. The
1151:
USB 3.0 also introduced a new Micro-B cable plug, which consists of a standard USB 1.x/2.0 Micro-B cable plug, with an additional 5-pin plug "stacked" beside it. That way, the USB 3.0 Micro-B host receptacle preserves its backward compatibility with the USB 1.x/2.0 Micro-B cable plug,
860:
adapter or external power supply, in order to power many USB 3.0 devices such as mobile phones, or external hard drives that have no power source other than USB; as of 2011, this is often used to supply two to four USB 3.0 ports with the full 0.9 A (4.5 W) of power that each
1454:
In
January 2013 the USB group announced plans to update USB 3.0 to 10 Gbit/s (1250 MB/s). The group ended up creating a new USB specification, USB 3.1, which was released on 31 July 2013, replacing the USB 3.0 standard. The USB 3.1 specification takes over the existing USB 3.0's
1560:
specification, defining the doubling of bandwidth for existing USB-C cables. Under the USB 3.2 specification, released 22 September 2017, existing SuperSpeed certified USB-C 3.1 Gen 1 cables will be able to operate at 10 Gbit/s (up from 5 Gbit/s), and SuperSpeed+ certified
1527:
The nominal data rate in bytes accounts for bit-encoding overhead. The physical SuperSpeed signaling bit rate is 5 Gbit/s. Since transmission of every byte takes 10 bit times, the raw data overhead is 20%, so the raw byte rate is 500 MB/s, not 625. Similarly, for Gen 2 link the
515:
Front view of a
Standard-A USB 3.0 connector, showing its front row of four pins for the USB 1.x/2.0 backward compatibility, and a second row of five pins for the later (but out-of-date) USB 3.0 connectivity. The plastic insert is in the USB 3.0 standard blue color, Pantone
868:, possibly by adding an inexpensive expansion slot bracket that provides an eSATAp port; some external hard disk drives provide both USB (2.0 or 3.0) and eSATAp interfaces. To ensure compatibility between motherboards and peripherals, all USB-certified devices must be approved by the
449:
in
September 2022, but Apple never provided them. On the other hand, USB 3.2 Gen 1x1 (5 Gbit/s) and Gen 2x1 (10 Gbit/s) implementations have become quite common. Again, backward-compatibility is given by the parallel USB 2.0 implementation.
1152:
allowing devices with USB 3.0 Micro-B ports to run at USB 2.0 speeds on USB 2.0 Micro-B cables. However, it is not possible to plug a USB 3.0 Micro-B plug into a USB 2.0 Micro-B receptacle, due to the physically larger connector.
1561:
USB-C 3.1 Gen 2 cables will be able to operate at 20 Gbit/s (up from 10 Gbit/s). The increase in bandwidth is a result of multi-lane operation over existing wires that were intended for flip-flop capabilities of the USB-C connector.
466:
and interrupt) are preserved but the protocol and electrical interface are different. The specification defines a physically separate channel to carry USB 3.0 traffic. The changes in this specification make improvements in the following areas:
533:
lack of buffer space or data, it responds with a Not Ready (NRDY) signal to tell the host that it is not able to process the request. When the device is ready, it sends an
Endpoint Ready (ERDY) to the host which then reschedules the transaction.
441:(20 Gbit/s, 2.422 GB/s), are only possible with Full-Featured USB Type-C Fabrics (24 pins). As of 2023, USB 3.2 Gen 1x2 and Gen 2x2 are not implemented on many products yet; Intel, however, starts to include them in its
1424:
Micro USB 3.0 (Micro-B) plug and receptacle are intended primarily for small portable devices such as smartphones, digital cameras and GPS devices. The Micro USB 3.0 receptacle is backward compatible with the Micro USB 2.0 plug.
1657:
demonstrated the first USB 3.2 Gen 2x2 operation mode, where a
Windows PC was connected to a storage device, reaching an average data rate of 1600 MB/s for reading bulk transmissions, which is 66% of its raw throughput.
409:, released in September 2017, fully replaces the USB 3.1 specification. The USB 3.2 specification added a second lane to the Enhanced SuperSpeed System besides other enhancements, so that SuperSpeedPlus USB implements the
1497:
The USB 3.1 specification includes the USB 2.0 specification while fully preserving its dedicated physical layer, architecture, and protocol in parallel. USB 3.1 specification defines the following operation modes:
1531:
The re-specification of USB 3.0 as "USB 3.1 Gen 1" was misused by some manufacturers to advertise products with signaling rates of only 5 Gbit/s as "USB 3.1" by omitting the defining generation.
622:
Starting with the USB 3.2 specification, USB-IF introduced a new naming scheme. To help companies with branding of the different operation modes, USB-IF recommended branding the 5, 10, and 20 Gbit/s capabilities as
503:. This gives USB 3.0 a potential total bidirectional bandwidth twenty times greater than USB 2.0. Considering flow control, packet framing and protocol overhead, applications can expect 450 MB/s of bandwidth.
402:
connections, more than twice the rate of USB 3.0 (aka Gen 1). Backward-compatibility is still given by the parallel USB 2.0 implementation. USB 3.1 Gen 2 Type-A and Type-B connectors are usually teal-colored.
2069:
Most PC manufacturers label each USB port using the logo for USB type ... the USB 2.0 logo is a trident, while the USB 3.0 logo is a similar trident with the letters 'SS' (which stands for SuperSpeed) attached.
1053:
PEX8608 or PEX8613 PCI Express switch) that combines two PCI Express 2.5 GT/s lanes into a single PCI Express 5 GT/s lane (among other features), thus obtaining the necessary bandwidth from the PCH.
2826:
3193:
process. • In Device
Manager, the Renesas USB 3.0 eXtensible Host Controller is shown with a yellow bang and the error message 'Windows has stopped this device because it has reported problems. Code 43'.
1143:
Since USB 2.0 and USB 3.0 ports may coexist on the same machine and they look similar, the USB 3.0 specification recommends that the
Standard-A USB 3.0 receptacle have a blue insert
520:
In USB 3.0, dual-bus architecture is used to allow both USB 2.0 (Full Speed, Low Speed, or High Speed) and USB 3.0 (SuperSpeed) operations to take place simultaneously, thus providing
1040:, which then did not provide full PCI Express 2.0 speed (5 GT/s), so it did not provide enough bandwidth even for a single USB 3.0 port. Early versions of such boards (e.g. the
495:
USB 3.0 has transmission speeds of up to 5 Gbit/s or 5000 Mbit/s, about ten times faster than USB 2.0 (0.48 Gbit/s) even without considering that USB 3.0 is
840:
USB 3.0 port provided by an
ExpressCard-to-USB 3.0 adapter may be connected to a separately-powered USB 3.0 hub, with external devices connected to that USB 3.0 hub.
934:
support was not included with the initial release of the operating system. However, drivers that enable support for
Windows 7 are available through websites of hardware manufacturers.
586:
Unlike previous standards, the USB 3.0 standard does not specify a maximum cable length, requiring only that all cables meet an electrical specification: for copper cabling with
3693:
948:
chipset. Some industry analysts have claimed that Intel was slow to integrate USB 3.0 into the chipset, thus slowing mainstream adoption. These delays may be due to problems in the
491:
Support for rotating media – the bulk protocol is updated with a new feature called Stream Protocol that allows a large number of logical streams within an Endpoint
4401:
544:
packets, combined with asynchronous notifications, enables links that are not actively passing packets to be put into reduced power states, which allows better power management.
2423:
488:
Improved bus use – a new feature is added (using packets NRDY and ERDY) to let a device asynchronously notify the host of its readiness, with no need for polling
5278:
3599:
2084:
348:
standard). USB 3.0 Type-A and B connectors are usually blue, to distinguish them from USB 2.0 connectors, as recommended by the specification, and by the initials
5804:
1664:
In February 2019, USB-IF simplified the marketing guidelines by excluding Gen 1x2 mode and required the SuperSpeed trident logos to include maximum transfer speed.
3575:
524:. The structural topology is the same, consisting of a tiered star topology with a root hub at level 0 and hubs at lower levels to provide bus connectivity to devices.
3535:
USB 3.0 includes a variant of the Standard-B connectors which has two additional conductors to provide power to USB adapters. Image courtesy of USB Implementers Forum
5835:
2498:
4048:
4031:
3663:
1593:), 5 Gbit/s signaling rate over 1 lane using 8b/10b encoding (raw data rate: 500 MB/s); replaces USB 3.1 Gen 1, or USB 3.0, respectively.
2830:
686:(USB-IF), the managing body of USB specifications. This move effectively opened the specification to hardware developers for implementation in future products.
2449:
3547:
2723:
4684:
4470:
3963:
2328:
856:. In addition to an empty PCIe slot on the motherboard, many "PCI Express to USB 3.0" expansion cards must be connected to a power supply such as a
482:
Increased bandwidth – USB 3.0 uses two unidirectional data paths instead of only one: one to receive data and the other to transmit
3093:
5212:
4394:
3812:
1014:
A factor affecting the speed of USB storage devices (more evident with USB 3.0 devices, but also noticeable with USB 2.0 ones) is that the
682:
The USB 3.0 Promoter Group announced on 17 November 2008 that the specification of version 3.0 had been completed and had made the transition to the
4841:
1432:, which is an eSATA/USB combo, is designed to accept USB Type-A plugs from USB 2.0 (or earlier), so it also accepts USB 3.0 Type-A plugs.
551:
varying by up to 5000 ppm at 33 KHz to reduce EMI. As a result, the receiver needs to continually "chase" the clock to recover the data.
471:
Transfer speed – USB 3.0 adds a new transfer type called SuperSpeed or SS, 5 Gbit/s (electrically, it is more similar to
462:, but with many improvements and an alternative implementation. Earlier USB concepts such as endpoints and the four transfer types (bulk, control,
5271:
4704:
2510:
2380:
1494:, with raw data rate of 1,212 MB/s. The first USB 3.1 Gen 2 implementation demonstrated real-world transfer speeds of 7.2 Gbit/s.
2663:
2583:
861:
USB 3.0 port is capable of (while also transmitting data), whereas the PCI Express slot itself cannot supply the required amount of power.
358:, released in July 2013, is the successor specification that fully replaces the USB 3.0 specification. USB 3.1 preserves the existing
4511:
3634:
2619:
1413:
USB Micro-B USB 2.0 vs USB Micro-B SuperSpeed (USB 3.0) (Note that “Macro-B” in the image is an error. No such term has ever existed for USB.)
1105:
2055:
4073:
2699:
5809:
4892:
4563:
4387:
1913:
189:
3418:
PLX model numbers are from the P55A-UD7 manual, page 7 and Asus P7P55D-E Premium manual p. 2-2; the P55A-UD7 has a block diagram on page 8
670:
425:
operation modes while operating on two lanes. The SuperSpeed architecture and protocol (aka SuperSpeed USB) still implements the one-lane
5239:
Interfaces are listed by their speed in the (roughly) ascending order, so the interface at the end of each section should be the fastest.
2230:
1075:
distance of USB 3.0 devices from Wi-Fi and Bluetooth devices, to applying additional shielding around internal computer components.
3751:
1140:
plug into a USB 2.0 Standard-B receptacle, due to the physically larger connector. The Standard-B plug is used at the device side.
1066:
with wireless devices operating in the 2.4 GHz ISM band. This may result in a drop in throughput or complete loss of response with
1015:
2777:
46:
5264:
4945:
4784:
4714:
4015:
3976:
2484:
2412:
607:
827:-to-USB 3.0 adapters may connect by a cable to an additional USB 2.0 port on the computer, which supplies additional power.
4774:
3317:"USB Attached SCSI (UAS): Enabling Even Better USB 3.0 Performance – Faster USB 3.0 Performance: Examining UASP And Turbo Mode"
3027:
849:
1619:), 10 Gbit/s signaling rate over 1 lane using 128b/132b encoding (raw data rate: 1212 MB/s); replaces USB 3.1 Gen 2.
1409:
4111: – CES 2014 report of a laptop docking port using a single USB 3.1 port to supply power, video and USB peripherals
3779:
3606:
2171:
2095:
2009:
1421:
earlier) Type-B plugs; therefore, USB 3.0 Type-B plugs cannot be inserted into USB 2.0 (or earlier) Type-B receptacles.
4872:
4281:
2205:
611:
3988:
3726:
between two Synopsys HAPS-70 FPGA-based prototyping systems while using backward compatible USB connectors, cables and software.
2546:
2273:
4291:
3046:
1948:
3150:
693:
in November 2009, while the first certified USB 3.0 consumer products were announced on 5 January 2010, at the Las Vegas
4664:
3582:
3290:
1667:
Two-lane operation (USB 3.2 Gen 1x2, USB 3.2 Gen 2x2) is only possible with Full-Featured USB-C Fabrics.
968:
interface. Apple, Inc. announced laptops with USB 3.0 ports on 11 June 2012, nearly four years after USB 3.0 was finalized.
5799:
5216:
4867:
4836:
4252:
4136:
3205:
1011:μD72020x family of host controllers, which are known to require a firmware update to function properly with some devices.
3264:
899:
Commercial controllers were expected to enter into volume production in the first quarter of 2010. On 14 September 2009,
5667:
5638:
4814:
4460:
4428:
576:
31:
3671:
571:
All data is sent as a stream of eight-bit (one-byte) segments that are scrambled and converted into 10-bit symbols via
5464:
5406:
5140:
5079:
4934:
4598:
3694:"Synopsys Demonstrates Industry's First SuperSpeed USB 10 Gbps Platform-to-Platform Host-Device IP Data Transfer"
1924:
953:
2460:
815:
connector, USB 2.0 host. Note the five additional pins on the underside of the tongue of the USB 3.0 port.
5643:
4739:
4504:
3558:
3934:
3460:[The Truth About Mobile-Phone Manufacturers Cutting the Type-C Interface: Affecting Cell Phone Signals!].
1564:
The USB 3.2 standard includes the USB 2.0 specification with four dedicated wires on the physical layer. The
1540:
1509:, 5 Gbit/s signaling rate over 1 lane using 8b/10b encoding (raw data rate: 500 MB/s); replaces USB 3.0.
1446:
5457:
4794:
3701:
3342:
3123:
2733:
752:
worked with Renesas to add its USB 3.0 implementation into its chipsets for its 2011 platforms. At CES2011,
694:
3394:
5774:
5687:
5660:
5631:
5394:
4317:
3518:
2128:
1919:
2332:
2303:
1983:
872:(USB-IF). At least one complete end-to-end test system for USB 3.0 designers is available on the market.
398:
with a signal speed of 10 Gbit/s and a raw data rate of 1212 MB/s over existing Type-A, Type-B, and
2974:
5717:
5712:
5600:
5573:
5247:
5222:
5114:
4769:
4489:
3101:
1475:
1037:
965:
864:
If faster connections to storage devices are the reason to consider USB 3.0, an alternative is to use
4804:
4286:
4157:
3369:"New Motherboards from Asus and Gigabyte – USB 3.0 Performance: Two Solutions from Asus and Gigabyte"
3213:
2281:
1676:
1486:
protocol. The USB 3.1 Gen 2 mode also reduces line encoding overhead to just 3% by changing the
971:
893:
869:
683:
521:
309:
1661:
USB 3.2 is supported with the default Windows 10 USB drivers and in Linux kernels 4.18 and onwards.
5607:
5068:
5021:
4877:
4649:
4497:
4358:
2874:
915:
834:
748:
17 3D featuring a Renesas USB 3.0 host controller several months before some of their competitors.
548:
2521:
1556:
On 25 July 2017, a press release from the USB 3.0 Promoter Group detailed a pending update to the
3368:
2387:
1643:, 20 Gbit/s signaling rate over 2 lanes using 128b/132b encoding (raw data rate: 2424 MB/s).
1417:
USB 3.0 and USB 2.0 (or earlier) Type-A plugs and receptacles are designed to interoperate.
5595:
5064:
4917:
4799:
2900:
2670:
2594:
1523:, 10 Gbit/s signaling rate over 1 lane using 128b/132b encoding (raw data rate: 1212 MB/s).
1030:
362:
architecture and protocol with its operation mode (8b/10b symbols, 5 Gbps), giving it the label
329:
911:, targeted for laptops (or desktops with ExpressCard slot addition) at the CES in Las Vegas Nevada.
5469:
4976:
4531:
3395:"Gigabyte P55A-UD6 and UD7 (NEC PD720200) – Not All USB 3.0 Implementations Are Created Equal"
3242:
3234:
2695:
1629:, 10 Gbit/s signaling rate over 2 lanes using 8b/10b encoding (raw data rate: 1000 MB/s).
1041:
1008:
979:
889:
732:. As of November 2010, Renesas and Fresco Logic have passed USB-IF certification. Motherboards for
709:
702:
587:
3316:
3175:
792:
4520:
4434:
3912:
3874:
2687:
1895:
904:
880:
The USB Promoter Group announced the release of USB 3.0 in November 2008. On 5 January 2010, the
784:
laptop series were as well; yet the USB root hosts failed to work at SuperSpeed under Windows 8.
690:
1029:-based motherboards, the built-in USB 3.0 chipsets are connected by default via a 2.5
740:
processors have been seen with Asmedia and Etron host controllers as well. On 28 October 2010,
5617:
5481:
5379:
5291:
4966:
4588:
4524:
4343:
4338:
4274:
4269:
4129:
2237:
2051:
1956:
1195:
GND_DRAIN pin is for drain wire termination and to control EMI and maintain signal integrity.
1191:
The connector has the same physical configuration as its predecessor but with five more pins.
1116:
1019:
937:
918:
contains support for USB 3.0 since version 2.6.31, which was released in September 2009.
721:
511:
111:
2827:"BlackArmor PS 110 with USB 3.0 | Portable Hard Drive for Business with Backup Software"
378:
architecture adding and providing a new coding schema (128b/132b symbols) and protocol named
5452:
5343:
4699:
3428:
2781:
983:
717:
675:
122:
3001:"Long delay expected for Intel support of USB 3.0 | Nanotech – The Circuits Blog"
5612:
5590:
5553:
5501:
5321:
5316:
5308:
4829:
4679:
4659:
4534:
4257:
3887:
2949:
1908:
1750:
1487:
1063:
1046:
857:
819:
Additional power for multiple ports on a laptop PC may be obtained in the following ways:
741:
572:
472:
91:
3503:
606:
USB 3.0 ports may implement other USB specifications for increased power, including the
5677:
5578:
5348:
5331:
5130:
4824:
4749:
4674:
4578:
4553:
4410:
4348:
3786:
3476:
2179:
2120:
2044:
2017:
1050:
853:
797:
552:
3854:
2922:
2641:
2556:
1568:
encompasses both, but separated – and in parallel to the USB 2.0 implementation:
5824:
5779:
5749:
5565:
5491:
5444:
5389:
5384:
5336:
5202:
5089:
4981:
4929:
4912:
4694:
4593:
4583:
4558:
4307:
4262:
4234:
3000:
2804:
957:
945:
808:
781:
761:
344:
after encoding overhead, which is about 10 times faster than High-Speed (maximum for
3964:"USB 3.2 standard gets new, even more confusing names ahead of its mainstream debut"
3067:
2755:
896:
USB 3.0 motherboards, and an Asus motherboard that was cancelled before production.
485:
Power management – U0 to U3 link power management states are defined
5830:
5655:
5543:
5526:
5521:
5299:
4939:
4882:
4734:
4639:
4185:
4178:
4171:
4164:
4122:
3817:
3756:
3718:
As measured by the Ellisys USB Explorer Protocol Analyzer, the IP realized 10
2728:
1929:
1094:
1084:
930:
was the first Microsoft operating system to offer built in support for USB 3.0. In
737:
370:– while preserving and incorporating the SuperSpeed architecture and protocol (aka
4102:
5754:
5722:
5625:
5585:
5548:
5516:
5358:
5207:
5186:
5109:
5104:
4949:
4887:
4862:
4789:
4573:
4568:
3855:
20gbps,37124.html "Synopsys Shows World's First USB 3.2 Demo With 20Gbps Speeds"
3813:"USB 3.2 will make your cables twice as fast ... once you've bought new devices"
3481:
1176:
1148:
300C color). The same color-coding applies to the USB 3.0 Standard-A plug.
1033:
908:
845:
824:
812:
600:
500:
496:
463:
107:
2355:
1889:
1373:
connector has two additional pins for power and ground supplied to the device.
1185:
USB 3.0 Standard-A plug (top) and receptacle (bottom), with annotated pins
437:(10 Gbit/s with raw data rate of 1 GB/s after encoding overhead) and
5769:
5486:
5416:
5411:
5401:
5060:
4759:
4548:
4455:
4439:
4363:
4322:
3904:
3429:"USB 3.0 Radio Frequency Interference Impact on 2.4 GHz Wireless Devices"
1885:
1857:
1787:
1548:
924:
supports USB 3.0 since version 8.2, which was released in February 2011.
674:
Internal circuitboard and connectors of a USB 3.0 four-port hub, using a
476:
446:
3343:"What's the Difference Between USB UASP And BOT | Embedded content from"
833:
If the external device has an appropriate connector, it can be powered by an
5764:
5759:
5743:
5672:
5511:
5363:
5326:
5256:
5084:
5074:
5041:
5036:
4971:
4846:
4634:
4619:
4614:
4477:
4074:"USB 3.1 Legacy Connectors and Cable Assemblies Compliance Document Rev 1.1"
3005:
2805:"Seagate ships USB 3.0-based external hard-drive kit for laptops | CES"
1805:
1727:
1702:
1491:
1067:
1026:
931:
927:
769:
541:
99:
4060:
708:
Manufacturers of USB 3.0 host controllers include, but are not limited to,
3990:
Universal Serial Bus Type-C Cable and Connector Specification, Release 2.2
17:
5702:
5353:
5288:
5094:
5031:
4764:
4624:
3942:
3908:
3737:
3705:
3151:"USB 3.0 Speed Tests: 7-way Host Controllers Roundup – Page 5 of 11"
2551:
1654:
964:) before developing a new chipset, or a tactic by Intel to favor its new
961:
777:
773:
442:
2852:
892:. Previous announcements included Gigabyte's October 2009 list of seven
807:
Side connectors on a laptop computer. Left to right: USB 3.0 host,
803:
780:
series were available with USB 3.0 ports, and, as of May 2012, the
5536:
5474:
5428:
5227:
5181:
5165:
4991:
4809:
4754:
4689:
4644:
4353:
4214:
4209:
4204:
3074:. Peripheral Component Interconnect Special Interest Group. 1 July 2009
2669:(Press release). USB Implementers Forum. 5 January 2010. Archived from
1145:
1126:
956:
platform, a wait to mature all the 3.0 connections standards (USB 3.0,
941:
921:
907:
announced a small portable HDD bundled with an additional USB 3.0
900:
753:
745:
713:
537:
459:
345:
3548:"SuperSpeed USB (USB 3.0) Performance to Double with New Capabilities"
2950:"Understanding USB 3.0 in Windows 8 | Build2011 | Channel 9"
2145:
1977:
1975:
1973:
5650:
5423:
5160:
5051:
5026:
5016:
5011:
5006:
5001:
4819:
4709:
4669:
4629:
4368:
4312:
3719:
1466:
1429:
987:
881:
865:
757:
729:
583:(LFSR). The LFSR is reset whenever a COM symbol is sent or received.
337:
5145:
5056:
4379:
610:
for up to 1.5 A or 7.5 W, or, in the case of USB 3.1, the
2274:"The USB 3.2 Specification released on September 22, 2017 and ECNs"
1987:
1949:"Intel Universal Serial Bus (USB) Frequently Asked Questions (FAQ)"
1165:
5155:
5046:
4986:
4924:
4897:
4779:
4729:
4654:
4224:
2046:
PCs for Grown-Ups: Getting the Most Out of Your Windows 8 Computer
1557:
1547:
1539:
1445:
1441:
1408:
1071:
802:
791:
733:
689:
The first USB 3.0 consumer products were announced and shipped by
669:
510:
399:
308:
95:
3457:
590:
26 wires, the maximum practical length is 3 meters (10 ft).
5727:
5621:
5150:
5135:
4996:
4907:
4902:
4744:
4229:
3723:
3581:(Press release). Hillsboro, Oregon. 31 July 2013. Archived from
3477:"Wireless Witch: The Truth About USB 3.0 and Wi-Fi Interference"
2494:
2492:
1903:
975:
949:
885:
765:
698:
580:
341:
5260:
4493:
4383:
4118:
884:
announced the first two certified USB 3.0 motherboards, one by
830:
The ExpressCard may have a socket for an external power supply.
772:
laptops that would include USB 3.0. As of April 2011, the
5707:
5531:
5099:
4724:
4719:
4464:
4419:
4244:
4145:
3752:"USB 3.2 is going to make the current USB branding even worse"
2622:(Press release). USB Implementers Forum, Inc. 16 November 2010
1716:
1004:
944:
with integrated USB 3.0 ports in 2012 with the release of the
852:
standard), USB 3.0 support can be added as a PCI Express
749:
725:
103:
57:
3600:"USB 3.1 Specification Language Usage Guidelines from USB-IF"
2413:"USB 3.2 Specification Language Usage Guidelines from USB-IF"
2085:"USB 3.1 Specification Language Usage Guidelines from USB-IF"
2664:"First Certified Superspeed USB Consumer Products Announced"
1478:
channel. The new mode's logo features a caption stylized as
1125:
USB 3.0 Standard-A receptacle (top, in the blue color "
903:
announced a USB 3.0 external hard drive. On 4 January 2010,
3977:
USB 3.2 Specification Language Usage Guidelines from USB-IF
3291:"Gigabyte's UASP USB 3.0 driver boosts USB 2.0 performance"
2975:"USB in MS Windows 7 more reliable, but no 3.0 speed boost"
2620:"USB-IF announces second certified USB 3.0 host controller"
1129:
300C"), Standard-B plug (middle), and Micro-B plug (bottom)
1003:
Various early USB 3.0 implementations widely used the
303:
20 Gbit/s (2.422 GB/s, USB 3.2 Gen 2x2)
4016:
USB Data Performance Language Usage Guidelines from USB-IF
3664:"SuperSpeed USB 10 Gbps – Ready for Development"
2520:. USB Implementers Forum. 17 November 2008. Archived from
2485:
USB Data Performance Language Usage Guidelines from USB-IF
1544:
A deprecated SuperSpeed+ USB 20 Gbit/s packaging logo
1450:
A deprecated SuperSpeed+ USB 10 Gbit/s packaging logo
1930:
USB hardware § Host and device interface receptacles
433:) operation mode. Therefore, two-lane operations, namely
301:
10 Gbit/s (1.212 GB/s, USB 3.1 Gen 2)
3997:(Technical report). USB 3.0 Promoter Group. October 2022
3265:"Gigabyte adds UASP support to its USB 3.0 motherboards"
2877:[First USB 3 drivers coming with Linux 2.6.31].
313:
A deprecated SuperSpeed USB 5 Gbit/s packaging logo
27:
Third major version of the Universal Serial Bus standard
3785:(Press release). USB 3.0 Promoter Group. Archived from
3176:"USB 3.0: Renesas Electronics USB 3.0 Firmware Updates"
2016:. USB Implementers Forum. pp. 5–20. Archived from
1045:
Gigabyte P55A-UD7 or the Asus P7P55D-E Premium) used a
4114:
3935:"USB 3.2 Work Is On the Way for the Linux 4.18 Kernel"
579:(EMI). Scrambling is implemented using a free-running
276:
1.5 A (BC 1.1/1.2, USB 3.2 single-lane)
3576:"SuperSpeed USB 10 Gbps – Ready for Development"
3235:"How to improve the compatibility of USB3.0 devices?"
2094:. USB Implementers Forum. 28 May 2015. Archived from
1650:
though both using the newer SuperSpeedPlus protocol.
1136:
for connecting to a computer port, at the host side.
1049:
technique (in the case of those boards provided by a
1018:(BOT) protocol drivers are generally slower than the
3034:(in German). Germany: Heise Medien. 21 October 2009.
555:
is helped by the 8b/10b encoding and other designs.
5792:
5736:
5695:
5686:
5564:
5500:
5443:
5372:
5307:
5298:
5195:
5174:
5123:
4959:
4855:
4607:
4541:
4448:
4418:
4331:
4300:
4243:
4197:
3206:"NEC uPD720200 USB 3.0 not working on Ubuntu 12.04"
2881:(in German). Germany: Heise Medien. 3 December 2009
2578:
2576:
2574:
1474:, putting it on par with a single first-generation
796:A USB 3.0 controller in form of a PCI Express
575:; this helps prevent transmissions from generating
295:
287:
282:
270:
262:
257:
222:
214:
206:
198:
188:
174:
160:
148:
143:
128:
118:
86:
68:
63:
53:
2043:
2042:McFedries, Paul (2013). "Connecting USB Devices".
3780:"USB 3.0 Promoter Group Announces USB 3.2 Update"
3722:USB 3.1 nominal data rates of more than 900
2329:"Universal Serial Bus Revision 3.0 Specification"
2172:"Universal Serial Bus Revision 3.1 Specification"
2010:"Universal Serial Bus Revision 3.1 Specification"
30:"SuperSpeed" redirects here. For other uses, see
3849:
3847:
4842:Coherent Accelerator Processor Interface (CAPI)
3557:(Press release). 6 January 2013. Archived from
3393:Schmid, Patrick; Roos, Achim (26 August 2010).
1463:, and introduces a faster transfer rate called
1387:Power provided to device (Powered-B only)
614:for charging the host device up to 100 W.
3778:Saunders, Brad; Nardozza, Liz (25 July 2017).
3028:"Spekulationen über Verzögerungen bei USB 3.0"
952:manufacturing process, a focus to advance the
844:On the motherboards of desktop PCs which have
5805:History of computing hardware (1960s–present)
5272:
4505:
4395:
4130:
3837:
3835:
1398:Ground for DPWR return (Powered-B only)
458:The USB 3.0 specification is similar to
8:
4103:"Supreme Port: 4 Huge Changes Coming to USB"
2724:"Asus cancels its first usb 3.0 motherboard"
2547:"First Certified USB 3.0 Products Announced"
1982:USB Implementers Forum (20 September 2023).
638:In 2023, they were replaced again, removing
394:) while defining a new transfer mode called
39:
3899:
3897:
336:(SS), can transfer signals at up to 5
5692:
5304:
5279:
5265:
5257:
4512:
4498:
4490:
4471:Universal Power Adapter for Mobile Devices
4402:
4388:
4380:
4137:
4123:
4115:
3644:. USB Implementers Forum. 30 November 2018
2459:(Presentation). p. 16. Archived from
2079:
2077:
1920:List of device bit rates § Peripheral
1669:
443:LGA 1200 Rocket Lake chipsets (500 series)
38:
3124:"Intel delays USB 3.0 support until 2011"
2268:
2266:
2264:
2262:
2260:
2258:
1350:SuperSpeed transmitter differential pair
278:3 A (USB 3.2 multi-lane Type-C)
168:Micro-A & Micro-B plugs: 12.2 mm
2593:. USB Implementers Forum. Archived from
2178:. USB Implementers Forum. Archived from
1986:. USB Implementers Forum. Archived from
1197:
990:platform intended for handheld devices.
182:Micro-A & Micro-B plugs: 1.8 mm
4476:DC Power supply for notebook computer (
4047:was invoked but never defined (see the
4030:was invoked but never defined (see the
2323:
2321:
2319:
2317:
1940:
5836:Computer-related introductions in 2008
3883:
3872:
3629:
3627:
3504:"USB 3.0 Interface Bus, Cable Diagram"
3367:Soderstrom, Thomas (9 December 2009).
3289:Nilsson, Lars-Göran (11 August 2010).
2584:"SuperSpeed USB Consumer Cert Final 2"
2381:"USB Power Delivery Specification 1.0"
1984:"USB-IF Licensed Mark(s) Requirements"
1671:USB 3.2 specification operation modes
1305:SuperSpeed receiver differential pair
982:announced support of USB 3.0 with its
603:)—almost twice USB 2.0's 500 mA.
299:5 Gbit/s (500 MB/s, USB 3.0)
3915:from the original on 17 November 2021
3905:"World's First USB 3.2 Demonstration"
3738:Real-World USB 3.2 Gen 2x1 throughput
3458:"手机厂商阉割Type-C接口的真相:影响手机信号!-科技频道-手机搜狐"
2450:"USB DevDays 2019 – Branding Session"
2448:Ravencraft, Jeff (19 November 2019).
2206:"USB 3.0 Physical Layer Measurements"
2121:"USB 3.1 Gen 1 & Gen 2 explained"
1687:USB 3.2 specification operation mode
1380:
697:(CES), including two motherboards by
7:
5810:List of pioneers in computer science
3438:. USB Implementers Forum. April 2012
3263:Nilsson, Lars-Göran (30 July 2010).
3094:"PCIe 3.0 Specification Coming Soon"
2429:from the original on 3 November 2021
2140:
2138:
1914:Extensible Host Controller Interface
1062:USB 3.0 devices and cables may
328:, is the third major version of the
4042:
4025:
2923:"FreeBSD 8.2-RELEASE Release Notes"
1016:USB Mass Storage Bulk-Only Transfer
3750:Bright, Peter (26 February 2019).
1470:, corresponding to operation mode
1459:transfer rate, now referred to as
974:began supporting USB 3.0 with its
608:USB Battery Charging Specification
25:
3841:USB 3.2 Specification. Figure 3-2
3475:Lynn, Samara (5 September 2013).
2999:Crothers, Brooke (7 March 2010).
2204:Engbretson, Mike (January 2009).
528:Data transfer and synchronization
184:Type-C (USB-C) plug: 2.40 mm
170:Type-C (USB-C) plug: 8.25 mm
156:Type-C (USB-C) plug: 6.65 mm
5243:
5242:
4043:Cite error: The named reference
4026:Cite error: The named reference
2948:McVay, Bob (15 September 2011).
2702:from the original on 1 June 2010
2555:. 7 January 2010. Archived from
2050:. Indianapolis: Que Publishing.
1888:
1856:
1786:
1726:
1175:
1164:
1115:
1104:
1093:
760:X500" that included USB 3.0 and
612:USB Power Delivery Specification
218:9 (Type A & B) / 24 (Type-C)
45:
1713:Measured real-world throughput
1605:-architecture and -protocols):
1579:-architecture and -protocols):
1263:USB 2.0 differential pair
1199:USB 3.0 connector pinouts
445:in January 2021 and AMD in its
340:with raw data rate of 500
3811:Bright, Peter (26 July 2017).
3341:Hamid, Adnan (18 March 2012).
2236:. hp.com. 2012. Archived from
2067:– via Internet Archive.
1085:USB hardware § Connectors
1025:On some old (2009–2010)
581:linear feedback shift register
180:Standard-B plug: 10.44 mm
1:
5800:History of computing hardware
4837:Intel Ultra Path Interconnect
4063:Everything USB, February 2022
4061:Real-world USB 3.2 throughput
3045:Mah, Paul (23 October 2009).
2903:. Linux magazine. 9 June 2009
1482:; this refers to the updated
5668:Network interface controller
4815:Intel QuickPath Interconnect
4805:Direct Media Interface (DMI)
4429:Common external power supply
3740:Everything USB, October 2022
3100:. 5 May 2010. Archived from
3068:"FAQ — PCI Express 3.0"
2803:Ngo, Dong (5 January 2010).
2499:Trademark Requirements Chart
2304:"The USB 3.0 physical layer"
1058:Radio frequency interference
788:Adding to existing equipment
577:electromagnetic interference
178:Standard-A plug: 4.5 mm
5465:Refreshable braille display
5407:Refreshable braille display
3315:Ku, Andrew (19 June 2012).
1925:Mobile High-Definition Link
1641:SuperSpeed USB 20 Gbps
1613:SuperSpeed USB 10 Gbps
848:(PCIe) slots (or the older
633:SuperSpeed USB 20 Gbps
629:SuperSpeed USB 10 Gbps
164:Standard-A plug: 12 mm
154:Standard-B plug: 12 mm
152:Standard-A plug: 12 mm
139:(July 2013, September 2017)
74:; 15 years ago
5852:
4800:Compute Express Link (CXL)
3635:"USB Logo Usage Guideline"
2901:"First driver for USB 3.0"
2722:Kerr, Rob (28 July 2009).
1863:USB 3.2 Gen 2x2
1824:USB 3.2 Gen 1x2
1793:USB 3.2 Gen 2x1
1733:USB 3.2 Gen 1x1
1690:Older operation mode names
1566:Enhanced SuperSpeed System
1439:
1082:
756:unveiled a laptop called "
540:and the limited number of
368:Enhanced SuperSpeed System
166:Standard-B plug: 8 mm
29:
5236:
5037:IEEE-1284 (parallel port)
4952:logical device interface)
4152:
3702:Mountain View, California
3525:. Total Phase Corporation
3149:TeamVR (23 August 2011).
2829:. Seagate. Archived from
1847:
1835:
1826:
1809:
1785:
1763:
1746:
1633:USB 3.2 Gen 2x2
1623:USB 3.2 Gen 1x2
1609:USB 3.2 Gen 2x1
1583:USB 3.2 Gen 1x1
1368:
1349:
1333:Ground for signal return
1329:
1304:
1284:
1273:
1262:
1259:
1245:
1231:
1212:
1209:
1206:
1203:
768:released a new series of
695:Consumer Electronics Show
507:Architecture and features
439:USB 3.2 Gen 2x2
435:USB 3.2 Gen 1x2
298:
290:
273:
265:
225:
217:
209:
201:
193:
177:
163:
151:
131:
121:
89:
71:
56:
44:
4318:USB flash drive security
4080:. USB Implementers Forum
3180:DownloadCenter.Intel.com
3098:Enterprise Storage Forum
2356:"USB 3.0 Developers FAQ"
2308:www.techdesignforums.com
2152:. USB Implementers Forum
2129:Micro-Star International
1288:Ground for power return
1022:protocol (UAS) drivers.
499:whereas USB 2.0 is
406:
386:, sometimes marketed as
366:. USB 3.1 introduced an
355:
318:Universal Serial Bus 3.0
136:
132:
90:USB 3.0 Promoter Group (
5574:Central processing unit
3508:100806 interfacebus.com
2875:"Erste USB 3.0 Treiber"
2146:"USB 3.2 Specification"
1796:USB 3.1 Gen 2
1738:USB 3.1 Gen 1
1513:USB 3.1 Gen 2
1503:USB 3.1 Gen 1
1465:SuperSpeed USB 10
999:Speed and compatibility
431:USB 3.1 Gen 1
415:USB 3.1 Gen 2
374:) – with an additional
252:USB-C (USB Type-C)
232:(SS) USB 3.0 Standard-B
227:(SS) USB 3.0 Standard-A
4599:List of bus bandwidths
4158:USB Implementers Forum
3995:USB Implementers Forum
3214:Stack Exchange Network
2688:"USB 3.0 Motherboards"
2457:USB Implementers Forum
2282:USB Implementers Forum
2210:Evaluation Engineering
1853:SuperSpeed USB 20Gbps
1783:SuperSpeed USB 10Gbps
1553:
1545:
1451:
1414:
1405:Backward compatibility
976:Fusion Controller Hubs
870:USB Implementers Forum
816:
800:
684:USB Implementers Forum
679:
522:backward compatibility
517:
314:
144:General specifications
4461:Computer power supply
1723:SuperSpeed USB 5Gbps
1717:Supporting connectors
1551:
1543:
1449:
1412:
916:Linux kernel mainline
835:external power supply
806:
795:
673:
549:spread-spectrum clock
514:
447:LGA 1718 AM5 chipsets
312:
247:(SS) USB 3.0 Micro-AB
5042:IEEE-1394 (FireWire)
4780:PCI Extended (PCI-X)
3923:– via YouTube.
3800:– via USB.org.
3792:on 21 September 2017
3464:(in Japanese). 2017.
2422:. 26 February 2019.
2231:"USB 3.0 Technology"
1990:on 21 September 2023
1707:Nominal signal rate
1611:– newly marketed as
1587:SuperSpeed USB 5Gbps
1585:– newly marketed as
1552:USB 20Gbps port logo
1505:– newly marketed as
890:Giga-Byte Technology
625:SuperSpeed USB 5Gbps
547:USB 3.0 uses a
330:Universal Serial Bus
242:(SS) USB 3.0 Micro-B
237:(SS) USB 3.0 Micro-A
4883:Parallel ATA (PATA)
4431:(for mobile phones)
3966:. 27 February 2019.
3588:on 27 January 2016.
3564:on 13 January 2013.
3243:Gigabyte Technology
3182:. Intel Corporation
2696:Gigabyte Technology
2676:on 14 January 2010.
2185:on 21 November 2014
1672:
1200:
1042:Gigabyte Technology
980:Samsung Electronics
940:released its first
710:Renesas Electronics
703:Gigabyte Technology
429:(formerly known as
417:), and the two new
413:(formerly known as
41:
4790:PCI Express (PCIe)
4435:USB Power Delivery
4109:. 16 January 2014.
3708:. 10 December 2013
3674:on 11 October 2014
3555:Implementers Forum
2929:. 13 November 2013
2855:. 9 September 2009
2559:on 19 October 2012
1896:Electronics portal
1670:
1617:SuperSpeed+ or SS+
1599:SuperSpeedPlus USB
1554:
1546:
1521:SuperSpeed+ or SS+
1452:
1415:
1198:
817:
801:
691:Buffalo Technology
680:
594:Power and charging
518:
479:than USB 2.0)
384:SuperSpeedPlus USB
315:
129:Superseded by
72:November 2008
64:Production history
5818:
5817:
5788:
5787:
5718:Analog audio jack
5439:
5438:
5254:
5253:
5240:
4967:Apple Desktop Bus
4944:PCI Express (via
4903:Serial ATA (SATA)
4589:Network on a chip
4487:
4486:
4377:
4376:
4344:Ethernet over USB
4339:Enhanced mini-USB
3700:(Press release).
3698:News.Synopsis.com
3347:Electronic Design
3130:. 22 October 2009
2954:Channel9.MSDN.com
2833:on 15 August 2010
2243:on 3 January 2014
2057:978-0-13-303501-8
1957:Intel Corporation
1879:
1878:
1845:≤ 0.70 GB/s
1761:≤ 0.45 GB/s
1694:first publication
1428:A receptacle for
1402:
1401:
1369:The USB 3.0
1020:USB Attached SCSI
722:Texas Instruments
307:
306:
112:Texas Instruments
16:(Redirected from
5843:
5693:
5344:Optical trackpad
5309:Pointing devices
5305:
5281:
5274:
5267:
5258:
5246:
5245:
5238:
4700:HP Precision Bus
4514:
4507:
4500:
4491:
4404:
4397:
4390:
4381:
4188:
4181:
4174:
4167:
4160:
4139:
4132:
4125:
4116:
4110:
4090:
4089:
4087:
4085:
4070:
4064:
4058:
4052:
4046:
4041:
4035:
4029:
4024:
4018:
4013:
4007:
4006:
4004:
4002:
3985:
3979:
3974:
3968:
3967:
3960:
3954:
3953:
3951:
3949:
3931:
3925:
3924:
3922:
3920:
3901:
3892:
3891:
3885:
3880:
3878:
3870:
3868:
3866:
3851:
3842:
3839:
3830:
3829:
3827:
3825:
3808:
3802:
3801:
3799:
3797:
3791:
3784:
3775:
3769:
3768:
3766:
3764:
3747:
3741:
3735:
3729:
3728:
3715:
3713:
3690:
3684:
3683:
3681:
3679:
3670:. Archived from
3668:Rock Hill Herald
3660:
3654:
3653:
3651:
3649:
3639:
3631:
3622:
3621:
3619:
3617:
3612:on 12 March 2016
3611:
3605:. Archived from
3604:
3596:
3590:
3589:
3587:
3580:
3572:
3566:
3565:
3563:
3552:
3544:
3538:
3537:
3532:
3530:
3519:"USB Background"
3515:
3509:
3507:
3500:
3494:
3493:
3491:
3489:
3472:
3466:
3465:
3454:
3448:
3447:
3445:
3443:
3433:
3425:
3419:
3416:
3410:
3409:
3407:
3405:
3390:
3384:
3383:
3381:
3379:
3364:
3358:
3357:
3355:
3353:
3338:
3332:
3331:
3329:
3327:
3312:
3306:
3305:
3303:
3301:
3286:
3280:
3279:
3277:
3275:
3260:
3254:
3253:
3251:
3249:
3231:
3225:
3224:
3222:
3220:
3202:
3196:
3195:
3189:
3187:
3172:
3166:
3165:
3163:
3161:
3146:
3140:
3139:
3137:
3135:
3120:
3114:
3113:
3111:
3109:
3090:
3084:
3083:
3081:
3079:
3064:
3058:
3057:
3055:
3053:
3042:
3036:
3035:
3024:
3018:
3017:
3015:
3013:
2996:
2990:
2989:
2987:
2985:
2971:
2965:
2964:
2962:
2960:
2945:
2939:
2938:
2936:
2934:
2919:
2913:
2912:
2910:
2908:
2897:
2891:
2890:
2888:
2886:
2871:
2865:
2864:
2862:
2860:
2853:"Kernel newbies"
2849:
2843:
2842:
2840:
2838:
2823:
2817:
2816:
2814:
2812:
2800:
2794:
2793:
2791:
2789:
2780:. Archived from
2774:
2768:
2767:
2765:
2763:
2752:
2746:
2745:
2743:
2741:
2732:. Archived from
2719:
2713:
2711:
2709:
2707:
2694:. Indianapolis:
2684:
2678:
2677:
2675:
2668:
2660:
2654:
2653:
2651:
2649:
2638:
2632:
2631:
2629:
2627:
2616:
2610:
2609:
2607:
2605:
2599:
2588:
2580:
2569:
2568:
2566:
2564:
2543:
2537:
2536:
2534:
2532:
2527:on 31 March 2010
2526:
2515:
2507:
2501:
2496:
2487:
2482:
2476:
2475:
2473:
2471:
2466:on 22 March 2020
2465:
2454:
2445:
2439:
2438:
2436:
2434:
2428:
2417:
2409:
2403:
2402:
2400:
2398:
2392:
2386:. Archived from
2385:
2377:
2371:
2370:
2368:
2366:
2351:
2345:
2344:
2342:
2340:
2331:. Archived from
2325:
2312:
2311:
2300:
2294:
2293:
2291:
2289:
2284:. September 2017
2270:
2253:
2252:
2250:
2248:
2242:
2235:
2227:
2221:
2220:
2218:
2216:
2201:
2195:
2194:
2192:
2190:
2184:
2168:
2162:
2161:
2159:
2157:
2142:
2133:
2132:
2131:. 5 August 2015.
2117:
2111:
2110:
2108:
2106:
2101:on 12 March 2016
2100:
2089:
2081:
2072:
2071:
2066:
2064:
2049:
2039:
2033:
2032:
2030:
2028:
2023:on 12 April 2016
2022:
2006:
2000:
1999:
1997:
1995:
1979:
1968:
1967:
1965:
1963:
1945:
1898:
1893:
1892:
1875:≤ 1.6 GB/s
1860:
1816:≤ 0.8 GB/s
1790:
1778:
1774:
1770:
1766:
1730:
1673:
1591:SuperSpeed or SS
1507:SuperSpeed or SS
1201:
1179:
1168:
1119:
1108:
1097:
718:VIA Technologies
712:, Fresco Logic,
676:VIA Technologies
635:, respectively.
253:
248:
243:
238:
233:
228:
123:USB 2.0 Hi-Speed
82:
80:
75:
49:
42:
21:
5851:
5850:
5846:
5845:
5844:
5842:
5841:
5840:
5821:
5820:
5819:
5814:
5784:
5732:
5682:
5560:
5554:USB flash drive
5503:
5496:
5435:
5368:
5322:Game controller
5317:Graphics tablet
5294:
5285:
5255:
5250:
5241:
5232:
5191:
5170:
5119:
5032:IEEE-488 (GPIB)
4955:
4851:
4830:Infinity Fabric
4660:Europe Card Bus
4603:
4537:
4518:
4488:
4483:
4444:
4414:
4408:
4378:
4373:
4327:
4296:
4282:Human interface
4239:
4193:
4184:
4177:
4170:
4163:
4156:
4148:
4143:
4101:
4098:
4093:
4083:
4081:
4072:
4071:
4067:
4059:
4055:
4044:
4038:
4027:
4021:
4014:
4010:
4000:
3998:
3987:
3986:
3982:
3975:
3971:
3962:
3961:
3957:
3947:
3945:
3933:
3932:
3928:
3918:
3916:
3911:. 18 May 2018.
3903:
3902:
3895:
3881:
3871:
3864:
3862:
3853:
3852:
3845:
3840:
3833:
3823:
3821:
3810:
3809:
3805:
3795:
3793:
3789:
3782:
3777:
3776:
3772:
3762:
3760:
3749:
3748:
3744:
3736:
3732:
3711:
3709:
3692:
3691:
3687:
3677:
3675:
3662:
3661:
3657:
3647:
3645:
3637:
3633:
3632:
3625:
3615:
3613:
3609:
3602:
3598:
3597:
3593:
3585:
3578:
3574:
3573:
3569:
3561:
3550:
3546:
3545:
3541:
3528:
3526:
3517:
3516:
3512:
3502:
3501:
3497:
3487:
3485:
3474:
3473:
3469:
3456:
3455:
3451:
3441:
3439:
3431:
3427:
3426:
3422:
3417:
3413:
3403:
3401:
3392:
3391:
3387:
3377:
3375:
3366:
3365:
3361:
3351:
3349:
3340:
3339:
3335:
3325:
3323:
3314:
3313:
3309:
3299:
3297:
3288:
3287:
3283:
3273:
3271:
3262:
3261:
3257:
3247:
3245:
3233:
3232:
3228:
3218:
3216:
3204:
3203:
3199:
3185:
3183:
3174:
3173:
3169:
3159:
3157:
3148:
3147:
3143:
3133:
3131:
3122:
3121:
3117:
3107:
3105:
3104:on 10 July 2011
3092:
3091:
3087:
3077:
3075:
3066:
3065:
3061:
3051:
3049:
3047:"Fiercecio.com"
3044:
3043:
3039:
3026:
3025:
3021:
3011:
3009:
2998:
2997:
2993:
2983:
2981:
2973:
2972:
2968:
2958:
2956:
2947:
2946:
2942:
2932:
2930:
2921:
2920:
2916:
2906:
2904:
2899:
2898:
2894:
2884:
2882:
2873:
2872:
2868:
2858:
2856:
2851:
2850:
2846:
2836:
2834:
2825:
2824:
2820:
2810:
2808:
2802:
2801:
2797:
2787:
2785:
2784:on 17 June 2010
2776:
2775:
2771:
2761:
2759:
2758:. 15 March 2009
2754:
2753:
2749:
2739:
2737:
2736:on 30 July 2009
2721:
2720:
2716:
2705:
2703:
2686:
2685:
2681:
2673:
2666:
2662:
2661:
2657:
2647:
2645:
2640:
2639:
2635:
2625:
2623:
2618:
2617:
2613:
2603:
2601:
2600:on 2 April 2012
2597:
2586:
2582:
2581:
2572:
2562:
2560:
2545:
2544:
2540:
2530:
2528:
2524:
2513:
2509:
2508:
2504:
2497:
2490:
2483:
2479:
2469:
2467:
2463:
2452:
2447:
2446:
2442:
2432:
2430:
2426:
2415:
2411:
2410:
2406:
2396:
2394:
2393:on 4 April 2016
2390:
2383:
2379:
2378:
2374:
2364:
2362:
2353:
2352:
2348:
2338:
2336:
2327:
2326:
2315:
2302:
2301:
2297:
2287:
2285:
2272:
2271:
2256:
2246:
2244:
2240:
2233:
2229:
2228:
2224:
2214:
2212:
2203:
2202:
2198:
2188:
2186:
2182:
2170:
2169:
2165:
2155:
2153:
2144:
2143:
2136:
2119:
2118:
2114:
2104:
2102:
2098:
2087:
2083:
2082:
2075:
2062:
2060:
2058:
2041:
2040:
2036:
2026:
2024:
2020:
2008:
2007:
2003:
1993:
1991:
1981:
1980:
1971:
1961:
1959:
1947:
1946:
1942:
1938:
1894:
1887:
1884:
1828:
1797:
1776:
1772:
1768:
1764:
1739:
1737:
1691:
1681:marketing name
1680:
1538:
1488:encoding scheme
1444:
1438:
1407:
1189:
1188:
1187:
1186:
1182:
1181:
1180:
1171:
1170:
1169:
1158:
1133:
1132:
1131:
1130:
1122:
1121:
1120:
1111:
1110:
1109:
1100:
1099:
1098:
1087:
1081:
1060:
1047:channel bonding
1001:
996:
878:
790:
742:Hewlett-Packard
668:
620:
596:
573:8b/10b encoding
561:
530:
509:
473:PCI Express 2.0
456:
324:), marketed as
302:
300:
277:
275:
251:
250:
246:
245:
241:
240:
236:
235:
231:
230:
226:
183:
181:
179:
169:
167:
165:
155:
153:
92:Hewlett-Packard
78:
76:
73:
35:
28:
23:
22:
15:
12:
11:
5:
5849:
5847:
5839:
5838:
5833:
5823:
5822:
5816:
5815:
5813:
5812:
5807:
5802:
5796:
5794:
5790:
5789:
5786:
5785:
5783:
5782:
5777:
5772:
5767:
5762:
5757:
5752:
5747:
5740:
5738:
5734:
5733:
5731:
5730:
5725:
5720:
5715:
5710:
5705:
5699:
5697:
5690:
5684:
5683:
5681:
5680:
5678:Expansion card
5675:
5670:
5665:
5664:
5663:
5658:
5648:
5647:
5646:
5636:
5635:
5634:
5629:
5615:
5605:
5604:
5603:
5598:
5588:
5583:
5582:
5581:
5579:Microprocessor
5570:
5568:
5562:
5561:
5559:
5558:
5557:
5556:
5551:
5541:
5540:
5539:
5534:
5529:
5519:
5514:
5508:
5506:
5498:
5497:
5495:
5494:
5489:
5484:
5479:
5478:
5477:
5467:
5462:
5461:
5460:
5449:
5447:
5445:Output devices
5441:
5440:
5437:
5436:
5434:
5433:
5432:
5431:
5421:
5420:
5419:
5409:
5404:
5399:
5398:
5397:
5387:
5382:
5376:
5374:
5370:
5369:
5367:
5366:
5361:
5356:
5351:
5349:Pointing stick
5346:
5341:
5340:
5339:
5329:
5324:
5319:
5313:
5311:
5302:
5296:
5295:
5286:
5284:
5283:
5276:
5269:
5261:
5252:
5251:
5237:
5234:
5233:
5231:
5230:
5225:
5220:
5210:
5205:
5199:
5197:
5193:
5192:
5190:
5189:
5184:
5178:
5176:
5172:
5171:
5169:
5168:
5163:
5158:
5153:
5148:
5143:
5141:Intel HD Audio
5138:
5133:
5131:ADAT Lightpipe
5127:
5125:
5121:
5120:
5118:
5117:
5112:
5107:
5102:
5097:
5092:
5087:
5082:
5077:
5072:
5054:
5049:
5044:
5039:
5034:
5029:
5024:
5019:
5014:
5009:
5004:
4999:
4994:
4989:
4984:
4979:
4974:
4969:
4963:
4961:
4957:
4956:
4954:
4953:
4942:
4937:
4932:
4927:
4922:
4921:
4920:
4915:
4905:
4900:
4895:
4890:
4885:
4880:
4875:
4870:
4865:
4859:
4857:
4853:
4852:
4850:
4849:
4844:
4839:
4834:
4833:
4832:
4825:HyperTransport
4822:
4817:
4812:
4807:
4802:
4797:
4792:
4787:
4782:
4777:
4772:
4767:
4762:
4757:
4752:
4747:
4742:
4737:
4732:
4727:
4722:
4717:
4712:
4707:
4702:
4697:
4692:
4687:
4682:
4677:
4672:
4667:
4662:
4657:
4652:
4647:
4642:
4637:
4632:
4627:
4622:
4617:
4611:
4609:
4605:
4604:
4602:
4601:
4596:
4591:
4586:
4581:
4579:Bus contention
4576:
4571:
4566:
4561:
4556:
4554:Front-side bus
4551:
4545:
4543:
4539:
4538:
4535:computer buses
4519:
4517:
4516:
4509:
4502:
4494:
4485:
4484:
4482:
4481:
4474:
4468:
4458:
4452:
4450:
4446:
4445:
4443:
4442:
4437:
4432:
4425:
4423:
4416:
4415:
4409:
4407:
4406:
4399:
4392:
4384:
4375:
4374:
4372:
4371:
4366:
4361:
4359:Serial adapter
4356:
4351:
4346:
4341:
4335:
4333:
4329:
4328:
4326:
4325:
4320:
4315:
4310:
4304:
4302:
4298:
4297:
4295:
4294:
4292:Communications
4289:
4284:
4279:
4278:
4277:
4267:
4266:
4265:
4260:
4249:
4247:
4245:Device classes
4241:
4240:
4238:
4237:
4232:
4227:
4222:
4217:
4212:
4207:
4201:
4199:
4195:
4194:
4192:
4191:
4190:
4189:
4182:
4175:
4161:
4153:
4150:
4149:
4144:
4142:
4141:
4134:
4127:
4119:
4113:
4112:
4097:
4096:External links
4094:
4092:
4091:
4065:
4053:
4036:
4019:
4008:
3980:
3969:
3955:
3926:
3893:
3859:Tom's Hardware
3843:
3831:
3803:
3770:
3742:
3730:
3685:
3655:
3623:
3591:
3567:
3539:
3523:TotalPhase.com
3510:
3495:
3467:
3449:
3420:
3411:
3399:Tom's Hardware
3385:
3373:Tom's Hardware
3359:
3333:
3321:Tom's Hardware
3307:
3281:
3255:
3226:
3197:
3167:
3141:
3115:
3085:
3059:
3037:
3019:
2991:
2966:
2940:
2914:
2892:
2866:
2844:
2818:
2795:
2769:
2747:
2714:
2679:
2655:
2633:
2611:
2570:
2538:
2502:
2488:
2477:
2440:
2404:
2372:
2360:JanAxelson.com
2354:Axelson, Jan.
2346:
2335:on 19 May 2014
2313:
2295:
2254:
2222:
2196:
2163:
2134:
2112:
2073:
2056:
2034:
2001:
1969:
1939:
1937:
1934:
1933:
1932:
1927:
1922:
1917:
1911:
1906:
1900:
1899:
1883:
1880:
1877:
1876:
1873:
1870:
1867:
1864:
1861:
1854:
1850:
1849:
1846:
1843:
1840:
1837:
1834:
1825:
1822:
1818:
1817:
1814:
1811:
1808:
1803:
1794:
1791:
1784:
1780:
1779:
1762:
1759:
1756:
1753:
1748:
1745:
1734:
1731:
1724:
1720:
1719:
1714:
1711:
1710:Raw data rate
1708:
1705:
1700:
1697:
1688:
1685:
1682:
1647:
1646:
1645:
1644:
1639:, marketed as
1630:
1620:
1603:SuperSpeedPlus
1596:
1595:
1594:
1573:SuperSpeed USB
1537:
1534:
1525:
1524:
1519:, marketed as
1510:
1484:SuperSpeedPlus
1457:SuperSpeed USB
1437:
1434:
1406:
1403:
1400:
1399:
1396:
1393:
1389:
1388:
1385:
1382:
1379:
1375:
1374:
1366:
1365:
1362:
1359:
1356:
1352:
1351:
1348:
1345:
1342:
1339:
1335:
1334:
1331:
1328:
1325:
1321:
1320:
1317:
1314:
1311:
1307:
1306:
1303:
1300:
1297:
1294:
1290:
1289:
1286:
1283:
1280:
1276:
1275:
1272:
1269:
1265:
1264:
1261:
1258:
1255:
1251:
1250:
1247:
1244:
1241:
1237:
1236:
1235:Metal housing
1233:
1230:
1227:
1223:
1222:
1219:
1215:
1214:
1211:
1208:
1205:
1184:
1183:
1174:
1173:
1172:
1163:
1162:
1161:
1160:
1159:
1157:
1154:
1124:
1123:
1114:
1113:
1112:
1103:
1102:
1101:
1092:
1091:
1090:
1089:
1088:
1080:
1077:
1059:
1056:
1000:
997:
995:
992:
877:
874:
854:expansion card
842:
841:
838:
831:
828:
798:expansion card
789:
786:
667:
664:
619:
616:
595:
592:
560:
557:
553:Clock recovery
529:
526:
508:
505:
493:
492:
489:
486:
483:
480:
455:
452:
380:SuperSpeedPlus
376:SuperSpeedPlus
372:SuperSpeed USB
360:SuperSpeed USB
334:SuperSpeed USB
326:SuperSpeed USB
305:
304:
297:
293:
292:
289:
285:
284:
280:
279:
272:
268:
267:
264:
260:
259:
255:
254:
224:
220:
219:
216:
212:
211:
208:
204:
203:
200:
196:
195:
192:
186:
185:
176:
172:
171:
162:
158:
157:
150:
146:
145:
141:
140:
130:
126:
125:
120:
116:
115:
88:
84:
83:
70:
66:
65:
61:
60:
55:
51:
50:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
5848:
5837:
5834:
5832:
5829:
5828:
5826:
5811:
5808:
5806:
5803:
5801:
5798:
5797:
5795:
5791:
5781:
5778:
5776:
5773:
5771:
5768:
5766:
5763:
5761:
5758:
5756:
5753:
5751:
5750:Parallel port
5748:
5745:
5742:
5741:
5739:
5735:
5729:
5726:
5724:
5721:
5719:
5716:
5714:
5711:
5709:
5706:
5704:
5701:
5700:
5698:
5694:
5691:
5689:
5685:
5679:
5676:
5674:
5671:
5669:
5666:
5662:
5659:
5657:
5654:
5653:
5652:
5649:
5645:
5642:
5641:
5640:
5637:
5633:
5630:
5627:
5623:
5619:
5616:
5614:
5611:
5610:
5609:
5606:
5602:
5599:
5597:
5594:
5593:
5592:
5589:
5587:
5584:
5580:
5577:
5576:
5575:
5572:
5571:
5569:
5567:
5566:Computer case
5563:
5555:
5552:
5550:
5547:
5546:
5545:
5542:
5538:
5535:
5533:
5530:
5528:
5525:
5524:
5523:
5520:
5518:
5515:
5513:
5510:
5509:
5507:
5505:
5499:
5493:
5492:Graphics card
5490:
5488:
5485:
5483:
5480:
5476:
5473:
5472:
5471:
5468:
5466:
5463:
5459:
5456:
5455:
5454:
5451:
5450:
5448:
5446:
5442:
5430:
5427:
5426:
5425:
5422:
5418:
5415:
5414:
5413:
5410:
5408:
5405:
5403:
5400:
5396:
5393:
5392:
5391:
5390:Graphics card
5388:
5386:
5385:Image scanner
5383:
5381:
5378:
5377:
5375:
5371:
5365:
5362:
5360:
5357:
5355:
5352:
5350:
5347:
5345:
5342:
5338:
5335:
5334:
5333:
5330:
5328:
5325:
5323:
5320:
5318:
5315:
5314:
5312:
5310:
5306:
5303:
5301:
5300:Input devices
5297:
5293:
5290:
5282:
5277:
5275:
5270:
5268:
5263:
5262:
5259:
5249:
5235:
5229:
5226:
5224:
5221:
5218:
5214:
5211:
5209:
5206:
5204:
5203:Multidrop bus
5201:
5200:
5198:
5194:
5188:
5185:
5183:
5180:
5179:
5177:
5173:
5167:
5164:
5162:
5159:
5157:
5154:
5152:
5149:
5147:
5144:
5142:
5139:
5137:
5134:
5132:
5129:
5128:
5126:
5122:
5116:
5113:
5111:
5110:External PCIe
5108:
5106:
5103:
5101:
5098:
5096:
5093:
5091:
5090:Parallel SCSI
5088:
5086:
5083:
5081:
5078:
5076:
5073:
5070:
5066:
5062:
5058:
5055:
5053:
5050:
5048:
5045:
5043:
5040:
5038:
5035:
5033:
5030:
5028:
5025:
5023:
5020:
5018:
5015:
5013:
5010:
5008:
5005:
5003:
5000:
4998:
4995:
4993:
4990:
4988:
4985:
4983:
4982:Commodore bus
4980:
4978:
4975:
4973:
4970:
4968:
4965:
4964:
4962:
4958:
4951:
4947:
4943:
4941:
4938:
4936:
4933:
4931:
4930:Fibre Channel
4928:
4926:
4923:
4919:
4916:
4914:
4911:
4910:
4909:
4906:
4904:
4901:
4899:
4896:
4894:
4891:
4889:
4886:
4884:
4881:
4879:
4876:
4874:
4871:
4869:
4866:
4864:
4861:
4860:
4858:
4854:
4848:
4845:
4843:
4840:
4838:
4835:
4831:
4828:
4827:
4826:
4823:
4821:
4818:
4816:
4813:
4811:
4808:
4806:
4803:
4801:
4798:
4796:
4793:
4791:
4788:
4786:
4783:
4781:
4778:
4776:
4773:
4771:
4768:
4766:
4763:
4761:
4758:
4756:
4753:
4751:
4748:
4746:
4743:
4741:
4738:
4736:
4733:
4731:
4728:
4726:
4723:
4721:
4718:
4716:
4713:
4711:
4708:
4706:
4703:
4701:
4698:
4696:
4693:
4691:
4688:
4686:
4683:
4681:
4678:
4676:
4673:
4671:
4668:
4666:
4663:
4661:
4658:
4656:
4653:
4651:
4648:
4646:
4643:
4641:
4638:
4636:
4633:
4631:
4628:
4626:
4623:
4621:
4618:
4616:
4613:
4612:
4610:
4606:
4600:
4597:
4595:
4594:Plug and play
4592:
4590:
4587:
4585:
4584:Bus mastering
4582:
4580:
4577:
4575:
4572:
4570:
4567:
4565:
4562:
4560:
4559:Back-side bus
4557:
4555:
4552:
4550:
4547:
4546:
4544:
4540:
4536:
4533:
4529:
4527:
4522:
4515:
4510:
4508:
4503:
4501:
4496:
4495:
4492:
4479:
4475:
4472:
4469:
4466:
4462:
4459:
4457:
4454:
4453:
4451:
4449:Not USB based
4447:
4441:
4438:
4436:
4433:
4430:
4427:
4426:
4424:
4421:
4417:
4412:
4405:
4400:
4398:
4393:
4391:
4386:
4385:
4382:
4370:
4367:
4365:
4362:
4360:
4357:
4355:
4352:
4350:
4347:
4345:
4342:
4340:
4337:
4336:
4334:
4330:
4324:
4321:
4319:
4316:
4314:
4311:
4309:
4308:Juice jacking
4306:
4305:
4303:
4299:
4293:
4290:
4288:
4285:
4283:
4280:
4276:
4273:
4272:
4271:
4268:
4264:
4261:
4259:
4256:
4255:
4254:
4251:
4250:
4248:
4246:
4242:
4236:
4235:USB On-The-Go
4233:
4231:
4228:
4226:
4223:
4221:
4218:
4216:
4213:
4211:
4208:
4206:
4203:
4202:
4200:
4196:
4187:
4183:
4180:
4176:
4173:
4169:
4168:
4166:
4162:
4159:
4155:
4154:
4151:
4147:
4140:
4135:
4133:
4128:
4126:
4121:
4120:
4117:
4108:
4107:LaptopMag.com
4104:
4100:
4099:
4095:
4079:
4075:
4069:
4066:
4062:
4057:
4054:
4050:
4040:
4037:
4033:
4023:
4020:
4017:
4012:
4009:
3996:
3992:
3991:
3984:
3981:
3978:
3973:
3970:
3965:
3959:
3956:
3944:
3940:
3936:
3930:
3927:
3914:
3910:
3906:
3900:
3898:
3894:
3889:
3876:
3861:. 25 May 2018
3860:
3856:
3850:
3848:
3844:
3838:
3836:
3832:
3820:
3819:
3814:
3807:
3804:
3788:
3781:
3774:
3771:
3759:
3758:
3753:
3746:
3743:
3739:
3734:
3731:
3727:
3725:
3721:
3707:
3703:
3699:
3695:
3689:
3686:
3673:
3669:
3665:
3659:
3656:
3643:
3636:
3630:
3628:
3624:
3608:
3601:
3595:
3592:
3584:
3577:
3571:
3568:
3560:
3556:
3549:
3543:
3540:
3536:
3524:
3520:
3514:
3511:
3505:
3499:
3496:
3484:
3483:
3478:
3471:
3468:
3463:
3459:
3453:
3450:
3437:
3430:
3424:
3421:
3415:
3412:
3400:
3396:
3389:
3386:
3374:
3370:
3363:
3360:
3348:
3344:
3337:
3334:
3322:
3318:
3311:
3308:
3296:
3292:
3285:
3282:
3270:
3266:
3259:
3256:
3244:
3240:
3236:
3230:
3227:
3215:
3211:
3207:
3201:
3198:
3194:
3181:
3177:
3171:
3168:
3156:
3152:
3145:
3142:
3129:
3125:
3119:
3116:
3103:
3099:
3095:
3089:
3086:
3073:
3069:
3063:
3060:
3048:
3041:
3038:
3033:
3029:
3023:
3020:
3008:
3007:
3002:
2995:
2992:
2980:
2976:
2970:
2967:
2955:
2951:
2944:
2941:
2928:
2924:
2918:
2915:
2902:
2896:
2893:
2880:
2876:
2870:
2867:
2854:
2848:
2845:
2832:
2828:
2822:
2819:
2806:
2799:
2796:
2783:
2779:
2778:"Freecom.com"
2773:
2770:
2757:
2751:
2748:
2735:
2731:
2730:
2725:
2718:
2715:
2701:
2697:
2693:
2689:
2683:
2680:
2672:
2665:
2659:
2656:
2643:
2637:
2634:
2621:
2615:
2612:
2596:
2592:
2585:
2579:
2577:
2575:
2571:
2558:
2554:
2553:
2548:
2542:
2539:
2523:
2519:
2512:
2506:
2503:
2500:
2495:
2493:
2489:
2486:
2481:
2478:
2462:
2458:
2451:
2444:
2441:
2425:
2421:
2414:
2408:
2405:
2389:
2382:
2376:
2373:
2361:
2357:
2350:
2347:
2334:
2330:
2324:
2322:
2320:
2318:
2314:
2309:
2305:
2299:
2296:
2283:
2279:
2275:
2269:
2267:
2265:
2263:
2261:
2259:
2255:
2239:
2232:
2226:
2223:
2211:
2207:
2200:
2197:
2181:
2177:
2173:
2167:
2164:
2151:
2147:
2141:
2139:
2135:
2130:
2126:
2122:
2116:
2113:
2097:
2093:
2086:
2080:
2078:
2074:
2070:
2059:
2053:
2048:
2047:
2038:
2035:
2019:
2015:
2011:
2005:
2002:
1989:
1985:
1978:
1976:
1974:
1970:
1958:
1954:
1950:
1944:
1941:
1935:
1931:
1928:
1926:
1923:
1921:
1918:
1915:
1912:
1910:
1907:
1905:
1902:
1901:
1897:
1891:
1886:
1881:
1874:
1871:
1868:
1865:
1862:
1859:
1855:
1852:
1851:
1844:
1841:
1838:
1832:
1823:
1820:
1819:
1815:
1812:
1807:
1804:
1801:
1795:
1792:
1789:
1782:
1781:
1760:
1757:
1754:
1752:
1749:
1743:
1736:USB 3.0,
1735:
1732:
1729:
1725:
1722:
1721:
1718:
1715:
1712:
1709:
1706:
1704:
1701:
1698:
1695:
1689:
1686:
1683:
1678:
1675:
1674:
1668:
1665:
1662:
1659:
1656:
1653:In May 2018,
1651:
1642:
1638:
1634:
1631:
1628:
1624:
1621:
1618:
1614:
1610:
1607:
1606:
1604:
1600:
1597:
1592:
1588:
1584:
1581:
1580:
1578:
1574:
1571:
1570:
1569:
1567:
1562:
1559:
1550:
1542:
1535:
1533:
1529:
1522:
1518:
1514:
1511:
1508:
1504:
1501:
1500:
1499:
1495:
1493:
1489:
1485:
1481:
1477:
1473:
1472:USB 3.1 Gen 2
1469:
1468:
1462:
1461:USB 3.1 Gen 1
1458:
1448:
1443:
1435:
1433:
1431:
1426:
1422:
1418:
1411:
1404:
1397:
1394:
1391:
1390:
1386:
1383:
1377:
1376:
1372:
1367:
1363:
1360:
1357:
1354:
1353:
1346:
1343:
1340:
1337:
1336:
1332:
1326:
1323:
1322:
1318:
1315:
1312:
1309:
1308:
1301:
1298:
1295:
1292:
1291:
1287:
1281:
1278:
1277:
1270:
1267:
1266:
1256:
1253:
1252:
1248:
1242:
1239:
1238:
1234:
1228:
1225:
1224:
1220:
1217:
1216:
1202:
1196:
1192:
1178:
1167:
1155:
1153:
1149:
1147:
1141:
1137:
1128:
1118:
1107:
1096:
1086:
1078:
1076:
1073:
1069:
1065:
1057:
1055:
1052:
1048:
1043:
1039:
1035:
1032:
1028:
1023:
1021:
1017:
1012:
1010:
1006:
998:
993:
991:
989:
988:Exynos 5 Dual
985:
981:
977:
973:
969:
967:
963:
959:
955:
951:
947:
946:Panther Point
943:
939:
935:
933:
929:
925:
923:
919:
917:
912:
910:
906:
902:
897:
895:
891:
887:
883:
875:
873:
871:
867:
862:
859:
855:
851:
847:
839:
836:
832:
829:
826:
822:
821:
820:
814:
810:
809:VGA connector
805:
799:
794:
787:
785:
783:
782:Dell Latitude
779:
775:
771:
767:
763:
762:Bluetooth 3.0
759:
755:
751:
747:
744:released the
743:
739:
735:
731:
727:
723:
719:
715:
711:
706:
704:
700:
696:
692:
687:
685:
677:
672:
665:
663:
661:
657:
653:
649:
645:
641:
636:
634:
630:
626:
618:Naming scheme
617:
615:
613:
609:
604:
602:
593:
591:
589:
584:
582:
578:
574:
569:
566:
559:Data encoding
558:
556:
554:
550:
545:
543:
539:
534:
527:
525:
523:
513:
506:
504:
502:
498:
490:
487:
484:
481:
478:
474:
470:
469:
468:
465:
461:
453:
451:
448:
444:
440:
436:
432:
428:
424:
420:
416:
412:
408:
404:
401:
397:
396:USB 3.1 Gen 2
393:
389:
385:
381:
377:
373:
369:
365:
364:USB 3.1 Gen 1
361:
357:
353:
351:
347:
343:
339:
335:
331:
327:
323:
319:
311:
294:
286:
281:
269:
261:
256:
221:
213:
205:
197:
191:
187:
173:
159:
147:
142:
138:
134:
127:
124:
117:
113:
109:
105:
101:
97:
93:
85:
67:
62:
59:
52:
48:
43:
37:
33:
19:
5656:Power MOSFET
5639:Power supply
5608:Data storage
5544:Flash memory
5522:Optical disc
5504:data storage
4735:TURBOchannel
4525:
4473:(IEEE P1823)
4253:Mass storage
4219:
4106:
4082:. Retrieved
4077:
4068:
4056:
4039:
4022:
4011:
3999:. Retrieved
3994:
3989:
3983:
3972:
3958:
3946:. Retrieved
3939:Phoronix.com
3938:
3929:
3917:. Retrieved
3863:. Retrieved
3858:
3822:. Retrieved
3818:Ars Technica
3816:
3806:
3794:. Retrieved
3787:the original
3773:
3761:. Retrieved
3757:Ars Technica
3755:
3745:
3733:
3717:
3710:. Retrieved
3697:
3688:
3676:. Retrieved
3672:the original
3667:
3658:
3646:. Retrieved
3641:
3614:. Retrieved
3607:the original
3594:
3583:the original
3570:
3559:the original
3554:
3542:
3534:
3529:11 September
3527:. Retrieved
3522:
3513:
3498:
3486:. Retrieved
3480:
3470:
3461:
3452:
3440:. Retrieved
3435:
3423:
3414:
3402:. Retrieved
3398:
3388:
3376:. Retrieved
3372:
3362:
3350:. Retrieved
3346:
3336:
3324:. Retrieved
3320:
3310:
3298:. Retrieved
3295:SemiAccurate
3294:
3284:
3272:. Retrieved
3269:SemiAccurate
3268:
3258:
3246:. Retrieved
3239:Gigabyte.com
3238:
3229:
3217:. Retrieved
3209:
3200:
3191:
3184:. Retrieved
3179:
3170:
3158:. Retrieved
3154:
3144:
3132:. Retrieved
3127:
3118:
3106:. Retrieved
3102:the original
3097:
3088:
3076:. Retrieved
3071:
3062:
3050:. Retrieved
3040:
3032:Heise Online
3031:
3022:
3010:. Retrieved
3004:
2994:
2982:. Retrieved
2978:
2969:
2957:. Retrieved
2953:
2943:
2931:. Retrieved
2926:
2917:
2905:. Retrieved
2895:
2883:. Retrieved
2879:Heise Online
2878:
2869:
2857:. Retrieved
2847:
2835:. Retrieved
2831:the original
2821:
2809:. Retrieved
2798:
2786:. Retrieved
2782:the original
2772:
2760:. Retrieved
2750:
2738:. Retrieved
2734:the original
2729:The Inquirer
2727:
2717:
2704:. Retrieved
2692:Gigabyte.com
2691:
2682:
2671:the original
2658:
2646:. Retrieved
2636:
2624:. Retrieved
2614:
2602:. Retrieved
2595:the original
2590:
2561:. Retrieved
2557:the original
2550:
2541:
2529:. Retrieved
2522:the original
2517:
2505:
2480:
2468:. Retrieved
2461:the original
2456:
2443:
2431:. Retrieved
2419:
2407:
2395:. Retrieved
2388:the original
2375:
2363:. Retrieved
2359:
2349:
2337:. Retrieved
2333:the original
2307:
2298:
2286:. Retrieved
2277:
2245:. Retrieved
2238:the original
2225:
2213:. Retrieved
2209:
2199:
2187:. Retrieved
2180:the original
2175:
2166:
2154:. Retrieved
2149:
2124:
2115:
2103:. Retrieved
2096:the original
2091:
2068:
2061:. Retrieved
2045:
2037:
2025:. Retrieved
2018:the original
2013:
2004:
1992:. Retrieved
1988:the original
1960:. Retrieved
1952:
1943:
1909:Computer bus
1831:USB 3.2
1830:
1800:USB 3.1
1799:
1742:USB 3.0
1741:
1693:
1666:
1663:
1660:
1652:
1648:
1640:
1636:
1632:
1626:
1622:
1616:
1612:
1608:
1602:
1598:
1590:
1586:
1582:
1576:
1572:
1565:
1563:
1555:
1530:
1526:
1520:
1516:
1512:
1506:
1502:
1496:
1483:
1479:
1471:
1464:
1460:
1456:
1453:
1427:
1423:
1419:
1416:
1370:
1221:B connector
1218:A connector
1213:Description
1210:Signal name
1193:
1190:
1150:
1142:
1138:
1134:
1061:
1036:lane of the
1024:
1013:
1002:
970:
936:
926:
920:
913:
898:
879:
863:
843:
818:
738:Sandy Bridge
707:
688:
681:
666:Availability
659:
655:
651:
647:
643:
640:"SuperSpeed"
639:
637:
632:
628:
624:
621:
605:
597:
585:
570:
565:"SuperSpeed"
564:
562:
546:
535:
531:
519:
494:
460:USB 2.0
457:
438:
434:
430:
427:Gen 1x1
426:
422:
418:
414:
411:Gen 2x1
410:
407:USB 3.2
405:
395:
391:
387:
383:
379:
375:
371:
367:
363:
359:
356:USB 3.1
354:
349:
346:USB 2.0
333:
325:
321:
317:
316:
271:Max. current
263:Max. voltage
207:Video signal
199:Audio signal
87:Manufacturer
40:USB 3.0
36:
5755:Serial port
5746:(IEEE 1394)
5723:DisplayPort
5713:Thunderbolt
5586:Motherboard
5549:Memory card
5517:Floppy disk
5359:Touchscreen
5208:CoreConnect
5187:ExpressCard
5115:Thunderbolt
5105:Camera Link
4888:Bus and Tag
4574:Address bus
4569:Control bus
4564:Daisy chain
4258:Flash drive
4084:27 February
3763:27 February
3712:23 December
3648:27 February
3482:PC Magazine
3155:VR-Zone.com
2927:FreeBSD.org
2756:"Digitimes"
2433:4 September
2397:14 November
2365:14 November
2189:19 November
2063:18 February
1962:26 December
1679:recommended
1480:SUPERSPEED+
1476:Thunderbolt
1364:StdB_SSRX+
1319:StdB_SSTX+
1034:PCI Express
966:Thunderbolt
909:ExpressCard
894:P55 chipset
888:and one by
846:PCI Express
825:ExpressCard
813:DisplayPort
654:. With new
536:The use of
501:half duplex
497:full duplex
464:isochronous
388:SuperSpeed+
288:Data signal
274:900 mA
190:Daisy chain
108:ST-Ericsson
32:Super Speed
5825:Categories
5502:Removable
5487:Sound card
5417:Sound chip
5412:Sound card
5402:Microphone
5292:components
5061:ACCESS.bus
4960:Peripheral
4760:InfiniBand
4755:HP GSC bus
4549:System bus
4456:AC adapter
4440:PoweredUSB
4364:PoweredUSB
4349:Decoration
4323:USB killer
4172:connectors
3884:|url=
3442:14 October
3404:22 January
3378:22 January
3352:22 January
3326:19 January
3300:19 January
3274:19 January
3248:19 January
3219:19 January
3210:Ask Ubuntu
3186:19 January
3160:19 January
3072:PCISIG.com
3012:19 January
2979:APCMag.com
2959:19 January
2837:18 January
2706:14 October
2288:14 October
2215:31 January
1936:References
1869:20 Gbit/s
1866:128b/132b
1810:10 Gbit/s
1699:Dual lane
1615:(replaces
1601:(based on
1589:(replaces
1577:SuperSpeed
1575:(based on
1558:USB Type-C
1440:See also:
1361:StdA_SSTX+
1347:StdB_SSRX−
1344:StdA_SSTX−
1316:StdA_SSRX+
1302:StdB_SSTX−
1299:StdA_SSRX−
1083:See also:
1079:Connectors
652:USB 20Gbps
648:USB 10Gbps
599:(4.5
568:practice.
258:Electrical
119:Superseded
18:SuperSpeed
5765:PS/2 port
5760:Game port
5673:Fax modem
5512:Disk pack
5364:Trackball
5327:Light pen
5022:Lightning
4972:Atari SIO
4847:SpaceWire
4680:Zorro III
4620:S-100 bus
4615:SS-50 bus
4608:Standards
4528:standards
4521:Technical
4478:IEC 62700
4263:FlashCard
4049:help page
4032:help page
3875:cite news
3006:CNet News
2626:30 August
2247:2 January
2156:30 August
1994:29 August
1953:Intel.com
1872:2.4 GB/s
1813:1.2 GB/s
1806:128b/132b
1758:0.5 GB/s
1755:5 Gbit/s
1492:128b/132b
1371:Powered-B
1330:GND_DRAIN
1068:Bluetooth
1064:interfere
1027:Ibex Peak
978:in 2011.
932:Windows 7
928:Windows 8
770:Sony VAIO
716:, Etron,
656:Packaging
644:USB 5Gbps
542:multicast
223:Connector
100:Microsoft
5744:FireWire
5737:Obsolete
5703:Ethernet
5482:Speakers
5380:Keyboard
5354:Touchpad
5289:computer
5248:Category
5223:Wishbone
5196:Embedded
5175:Portable
5095:Profibus
5027:DMX512-A
4913:Parallel
4765:Ethernet
4675:Zorro II
4625:Multibus
4526:de facto
4413:delivery
4411:DC power
4301:Security
4198:Versions
4165:Hardware
4001:12 April
3943:Phoronix
3913:Archived
3909:Synopsys
3706:Synopsys
3616:10 March
3462:Sohu.com
3128:TechSpot
2933:5 August
2700:Archived
2644:. Lecroy
2552:PC World
2511:"USB-IF"
2470:22 March
2424:Archived
2105:10 March
2027:12 April
1882:See also
1703:Encoding
1655:Synopsys
962:SATA 3.0
958:PCIe 3.0
876:Adoption
778:Dell XPS
774:Inspiron
454:Overview
69:Designed
5793:Related
5696:Current
5537:Blu-ray
5475:Plotter
5470:Printer
5453:Monitor
5429:Softcam
5337:Optical
5228:SLIMbus
5182:PC Card
5166:TOSLINK
4856:Storage
4810:RapidIO
4690:FASTBUS
4645:STD Bus
4542:General
4179:cabling
4078:USB.org
3886:value (
3824:27 July
3796:27 July
3678:31 July
3642:USB.org
3488:14 July
3436:USB.org
3134:22 June
3108:22 June
3078:22 June
3052:22 June
2984:22 June
2907:22 June
2885:22 June
2859:22 June
2811:22 June
2788:22 June
2762:22 June
2740:22 June
2648:22 June
2642:"USB 3"
2604:24 June
2591:USB.org
2563:22 June
2531:22 June
2518:USB.org
2420:usb.org
2278:USB.org
2176:USB.org
2150:USB.org
2125:MSI.com
2092:USB.org
2014:USB.org
1842:1 GB/s
1839:8b/10b
1536:USB 3.2
1436:USB 3.1
1156:Pinouts
1146:Pantone
1127:Pantone
1009:Renesas
986:-based
954:Nehalem
942:chipset
922:FreeBSD
905:Seagate
901:Freecom
754:Toshiba
746:HP Envy
714:ASMedia
678:chipset
662:logos.
642:, with
538:unicast
423:Gen 2x2
419:Gen 1x2
322:USB 3.0
296:Bitrate
137:USB 3.2
133:USB 3.1
79:2008-11
77: (
5651:MOSFET
5591:Memory
5458:Screen
5424:Webcam
5287:Basic
5161:S/PDIF
5052:1-Wire
5017:RS-485
5012:RS-423
5007:RS-422
5002:RS-232
4863:ST-506
4820:NVLink
4670:STEbus
4630:Unibus
4369:WebUSB
4313:BadUSB
4045:31Spec
4028:30Spec
3948:27 May
3919:27 May
3882:Check
3865:27 May
2807:. CNET
2339:19 May
2054:
1916:(XHCI)
1773:Micro-
1751:8b/10b
1677:USB-IF
1430:eSATAp
1358:Orange
1341:Purple
1313:Yellow
1249:Power
1232:Shield
1207:Color
994:Issues
882:USB-IF
866:eSATAp
764:, and
758:Qosmio
730:Nvidia
650:, and
631:, and
338:Gbit/s
175:Height
149:Length
110:, and
5770:eSATA
5688:Ports
5373:Other
5332:Mouse
5156:McASP
5124:Audio
5069:SMBus
5065:PMBus
5047:UNI/O
4987:HP-IL
4940:SATAe
4925:ESCON
4898:HIPPI
4730:NuBus
4685:CAMAC
4655:Q-Bus
4650:SMBus
4635:VAXBI
4532:wired
4422:based
4332:Other
4287:Video
4225:USB-C
4186:power
3790:(PDF)
3783:(PDF)
3638:(PDF)
3610:(PDF)
3603:(PDF)
3586:(PDF)
3579:(PDF)
3562:(PDF)
3551:(PDF)
3432:(PDF)
2674:(PDF)
2667:(PDF)
2598:(PDF)
2587:(PDF)
2525:(PDF)
2514:(PDF)
2464:(PDF)
2453:(PDF)
2427:(PDF)
2416:(PDF)
2391:(PDF)
2384:(PDF)
2241:(PDF)
2234:(PDF)
2183:(ZIP)
2099:(PDF)
2088:(PDF)
2021:(ZIP)
1684:Logo
1442:USB-C
1282:Black
1271:Green
1257:White
1226:Shell
1072:Wi-Fi
938:Intel
858:Molex
823:Some
734:Intel
516:300C.
400:USB-C
382:(aka
161:Width
96:Intel
5728:HDMI
5644:SMPS
5632:SSHD
5626:NVMe
5622:SATA
5601:BIOS
5213:AMBA
5151:MADI
5136:AES3
4997:MIDI
4950:NVMe
4946:AHCI
4908:SCSI
4893:DSSI
4868:ESDI
4745:SBus
4705:EISA
4640:MBus
4530:for
4523:and
4270:UASP
4230:USB4
4086:2019
4003:2023
3950:2018
3921:2018
3888:help
3867:2018
3826:2017
3798:2017
3765:2019
3724:MBps
3720:Gbps
3714:2013
3680:2013
3650:2019
3618:2016
3531:2016
3490:2014
3444:2019
3406:2014
3380:2014
3354:2014
3328:2014
3302:2014
3276:2014
3250:2014
3221:2014
3188:2014
3162:2014
3136:2010
3110:2010
3080:2010
3054:2010
3014:2014
2986:2010
2961:2014
2935:2015
2909:2010
2887:2010
2861:2010
2839:2014
2813:2010
2790:2010
2764:2010
2742:2010
2708:2019
2650:2010
2628:2018
2606:2011
2565:2010
2533:2010
2472:2020
2435:2019
2399:2015
2367:2018
2341:2014
2290:2019
2249:2014
2217:2013
2191:2014
2158:2018
2107:2016
2065:2016
2052:ISBN
2029:2016
1996:2023
1964:2014
1904:USB4
1836:Yes
1467:Gbps
1395:DGND
1384:DPWR
1296:Blue
1246:VBUS
1204:Pin
1070:and
1031:GT/s
950:CMOS
914:The
886:ASUS
776:and
766:Sony
728:and
701:and
699:Asus
660:Port
658:and
563:The
477:SATA
475:and
421:and
342:MB/s
283:Data
215:Pins
54:Type
5831:USB
5780:VGA
5775:DVI
5708:USB
5661:VRM
5618:SSD
5613:HDD
5596:RAM
5532:DVD
5395:GPU
5217:AXI
5146:I²S
5100:USB
5085:D²B
5080:SPI
5075:I3C
5057:I²C
4992:HIL
4977:DCB
4948:or
4935:SSA
4918:SAS
4878:SMD
4873:IPI
4795:AGP
4785:PXI
4775:PCI
4770:UPA
4750:VLB
4740:MCA
4725:VPX
4720:VXS
4715:VXI
4710:VME
4695:LPC
4665:ISA
4465:ATX
4420:USB
4354:Hub
4275:SSD
4220:3.0
4215:2.0
4210:1.1
4205:1.0
4146:USB
1747:No
1637:new
1627:new
1517:new
1490:to
1392:11
1378:10
1285:GND
1274:D+
1243:Red
1051:PLX
1038:PCH
1005:NEC
984:ARM
972:AMD
850:PCI
750:AMD
736:'s
726:NEC
588:AWG
392:SS+
390:or
291:Yes
104:NEC
58:USB
5827::
5624:/
5527:CD
5067:,
5063:,
4105:.
4076:.
4051:).
4034:).
3993:.
3941:.
3937:.
3907:.
3896:^
3879::
3877:}}
3873:{{
3857:.
3846:^
3834:^
3815:.
3754:.
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2208:.
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2137:^
2127:.
2123:.
2090:.
2076:^
2012:.
1972:^
1955:.
1951:.
1848:C
1833:)
1821:—
1802:)
1775:,
1771:,
1767:,
1744:)
1696:)
1635:–
1625:–
1515:–
1355:9
1338:8
1324:7
1310:6
1293:5
1279:4
1268:3
1260:D−
1254:2
1240:1
960:,
811:,
724:,
720:,
705:.
646:,
627:,
352:.
350:SS
266:5V
210:No
202:No
194:No
135:,
106:,
102:,
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1827:—
1798:(
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1769:B
1765:A
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1327:—
1229:—
1144:(
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601:W
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244:,
239:,
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.