USB4 (English Wikipedia)

"Cable Matters 107002 40 Gbps / 20 Gbps Thunderbolt 3 Cable". kb.cablematters.com. 2024-10-09. Retrieved 2024-08-12. When connected to USB-C devices, the data rate can reach 10 Gbps (0.5m & 1m) and 5 Gbps (2m).

caldigit.com (Global: low place; English: low place)

archive.caldigit.com

"USB-C Cables, Thunderbolt 3 Cables - How to tell them apart". archive.caldigit.com. CalDigit. Retrieved 2024-08-08.

chargerlab.com (Global: low place; English: low place)

"How to select a Thunderbolt 3 cable?". chargerlab.com. 2019-05-11. Retrieved 2024-08-08.

corning.com (Global: low place; English: low place)

"Corning Thunderbolt™ 3 Optical Cable (40 Gb/s)" (PDF). Corning. Retrieved 2024-08-08.

dancharblog.wordpress.com (Global: low place; English: low place)

"RealTek RTS5490 USB4 hub controller port analysis".

diodes.com (Global: low place; English: low place)

"PI2DPX2020". Diodes. 2011-03-02. Retrieved 2024-08-08.

displayport.org (Global: low place; English: low place)

"VESA Releases DisplayPort 2.1 Specification". Retrieved 2024-08-06.

engadget.com (Global: 613^th place; English: 442^nd place)

"USB4 devices are clear to roll out next year". Engadget. 2019-09-03. Archived from the original on 2021-11-24. Retrieved 2020-04-28.

graniteriverlabs.com (Global: low place; English: low place)

Team GraniteRiverLabs (2023-01-17). "Welcome to the 80Gpbs Ultra-High Speed Era of USB4". www.graniteriverlabs.com. GraniteRiverLabs Taiwan. Archived from the original on 2023-02-21. Retrieved 2023-02-21.
"Specification and Test Overview of DisplayPort™ 2.1". Granite River Labs. Ultra High Bit Rate in DisplayPort™ 2.1. Retrieved 2024-08-08.

gsmarena.com (Global: 1,186^th place; English: 911^th place)

"USB4 announced with 40Gbps bandwidth, it's based on Thunderbolt 3". GSMArena.com. Archived from the original on 2022-01-15. Retrieved 2020-04-29.

guru3d.com (Global: low place; English: low place)

Hagedoorn, Hilbert (2019-06-13). "USB 4.0 Will Arrive in Late 2020". Guru3D. Archived from the original on 2021-10-26. Retrieved 2020-04-30.

hothardware.com (Global: low place; English: low place)

Hill, Brandon (2019-03-04). "USB4 Leverages Thunderbolt 3 Protocol Doubling Speeds To 40Gbps". HotHardware. Archived from the original on 2021-10-23. Retrieved 2020-04-28.

intel.com (Global: 1,727^th place; English: 1,234^th place)

intel.com

"Introducing Thunderbolt 4: Universal Cable Connectivity for Everyone". 2020-07-08. Retrieved 2024-12-21.
"Intel Introduces Thunderbolt 5 Connectivity Standard". 2022-10-12. Retrieved 2024-12-21.
"Intel® JHL8540 Thunderbolt™ 4 Controller Product Specifications". www.intel.com. Retrieved 2024-08-06.
"Intel JHL8540 USB4 Controller Specifications".
"Intel JHL8440 USB4 Controller Specifications".
"Intel JHL9540 USB4 Controller Specifications".
"Intel JHL9440 USB4 Controller Specifications".
"Intel JHL9580 USB4 Controller Specifications".
"Intel JHL9480 USB4 Controller Specifications".
"Intel Tiger Lake CPU Specifications".
"Intel Raptor Lake CPU Specifications".
"Intel Lunar Lake CPU Specifications".

edc.intel.com

"Intel® Core™ Ultra 200H and 200U Series Processors USB Type-C Sub System". Intel.com. Retrieved 2026-01-10. Thunderbolt™ 4 is a USB Type-C solution brand which requires the following elements...
"13th Generation Intel® Core™ Datasheed, Volume 1 of 2". intel.com. Retrieved 2026-01-09.
"13th Generation Intel® Core™ Datasheed, Volume 1 of 2". intel.com. P/H/H Refresh Processor Line Platform Diagram, footnote 2. Retrieved 2026-01-09.
"Intel Alder Lake CPU Specifications".
"Intel Meteor Lake CPU Specifications".
"Intel Arrow Lake CPU Specifications".

keysightevent.com (Global: low place; English: low place)

files.keysightevent.com

"How to Test and Troubleshoot USB4" (PDF). Archived (PDF) from the original on 2022-09-10. Retrieved 2022-07-25.

medium.com (Global: 651^st place; English: 479^th place)

Leung, Benson (2018-11-19). "USB Type-C's Configuration Channel". Medium. Archived from the original on 2022-04-05. Retrieved 2022-04-05.

microsoft.com (Global: 263^rd place; English: 259^th place)

learn.microsoft.com

windows-driver-content (2022-05-18). "USB4 Systems PCIe Tunneling Support". learn.microsoft.com. Retrieved 2024-08-05.

docs.microsoft.com

"Introduction to the USB4 connection manager in Windows". docs.microsoft.com. 2021-09-03. Archived from the original on 2021-11-03. Retrieved 2021-11-03.

support.microsoft.com

"February 29, 2024—KB5034848 (OS Builds 22621.3235 and 22631.3235) Preview - Microsoft Support". support.microsoft.com. Retrieved 2024-08-05.

notebookcheck.net (Global: 7,949^th place; English: 4,691^st place)

"HP Elitebook X G1a 14 Notebookcheck Review". Retrieved 2026-01-09.
"HP ZBook G1a 14 Notebookcheck Review". Retrieved 2026-01-09.

nuvoton.com (Global: low place; English: low place)

"KM864742". Nuvoton. Retrieved 2024-08-09.

pcbuildersclub.com (Global: low place; English: low place)

Maislinger, Florian (2019-06-14). "First USB 4 devices to be launched at the end of 2020". Archived from the original on 2021-11-24. Retrieved 2020-04-28.

phoronix.com (Global: 4,058^th place; English: 2,920^th place)

"Linux 5.6 Kernel Released With WireGuard, USB4, New AMD + Intel Hardware Support – Phoronix". Phoronix.com. Archived from the original on 2021-11-02. Retrieved 2020-04-28.

realtek.com (Global: low place; English: low place)

"Realtek Launched Worldwide First USB-IF Fully Certified (TID: 11930) Multi-Port USB4 Hub Controller (RTS5490), Integrating USB Type C/PD Functionality".

techcrunch.com (Global: 317^th place; English: 224^th place)

"With USB 4, Thunderbolt and USB will converge". 2019-03-04. Archived from the original on 2022-09-10. Retrieved 2020-05-01.

theverge.com (Global: 208^th place; English: 158^th place)

The Apple TB3 Pro cable is one of the few active TB3 cables that supports DP and USB3. It is unclear if that is special behavior or the cable would be compatible to USB4 as well."Apple now sells a $129 Thunderbolt 3 Pro cable". theverge.com. The Verge. 2020-07-27. Retrieved 2024-08-09.
Porter, Jon (2022-09-30). "USB kills off SuperSpeed branding as it tries to simplify its ubiquitous connector". The Verge. Retrieved 2024-08-05.

thunderbolttechnology.net (Global: low place; English: low place)

"Intel Thunderbolt 4™ Announcement Press Deck" (PDF). Intel. Retrieved 2024-08-08.
"Thunderbolt 5™ Press Deck" (PDF). thunderbolttechnology.net. Intel. Retrieved 2024-08-09.

tomshardware.com (Global: 3,042^nd place; English: 1,982^nd place)

Piltch, Avram (2021-04-20). "USB 4: Everything We Know So Far". Tom's Hardware. Archived from the original on 2021-06-30. Retrieved 2020-04-30.
Klotz, Aaron (2022-06-28). "AMD Introduces USB 4 Support in Chipset Update for Ryzen 6000 Mobile (Updated)". Tom's Hardware.

totalphase.com (Global: low place; English: low place)

"The Relationship Between USB4 and the USB Type-C Connector". Total Phase Blog. 2020-02-18. Archived from the original on 2022-09-10. Retrieved 2022-04-05.

tripplite.com (Global: low place; English: low place)

blog.tripplite.com

"How to Beat the Maximum USB Cable Length Limit". blog.tripplite.com. Retrieved 2024-03-14.

usb.org (Global: low place; English: 8,232^nd place)

Per spec, lines run at 25.6 GBaud. One symbol contains 1 trit of information. Encoding transforms each group of 11 bits into 7 trits. 7 trits give 2187 different values or $log_{2}3\approx 1.585$ $log_{2}3\approx 1.585$ bits/trit. USB4 Version 2.0 Specification 2023, p84, sec. 3.2 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
- "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
- Old TB3 equipment may require an optional identification of the cable as "TB3 40 Gbit/s", because they predate the USB-C definition of Gen 3. Without this additional identification, these cables may only be seen as "20 Gbps" / Gen 2 by such equipment.Type-C Cable and Connector Specification 2023, p393 "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
- USB4 Version 2.0 Specification 2023 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
  - "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
  - "USB-IF Announces Publication of New USB4 Specification to Enable USB 80Gbps Performance" (PDF). USB-IF. USB Implementers Forum. 2022-10-18. Retrieved 2023-01-19.
  - Type-C Cable and Connector Specification 2023 "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
  - USB Power Delivery Specification 2023 "USB Power Delivery | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
  - USB4 Version 2.0 Specification 2023, p1, sec. 1.5, p12, sec. 2 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
    - "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
    - USB4 Version 2.0 Specification 2023, p15, sec. 2.1.5 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
      - "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
      - USB Promoter Group (2019-03-04). "USB Promoter Group Announces USB4 Specification" (PDF). usb.org. Retrieved 2024-12-21.
      - "USB4 Specification". p1, sec 1.4 Design Goals. Archived from the original on 2021-04-19.
      - USB4 Version 2.0 Specification 2023, p13ff, fig. 2-1 USB4/USB3.2 Dual Bus System Architecture "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB4 Version 2.0 Specification 2023, p12ff, sec. 2 Architectural Overview "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB 2.0 Specification 2024 "USB 2.0 Specification | USB-IF". usb.org. Retrieved 2024-08-05.
        USB 3.2 Specification 2022 "USB 3.2 Revision 1.1 - June 2022 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        Type-C Cable and Connector Specification 2023, p244 sec. 5.3 "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB4 Version 2.0 Specification Inter-Domain Service 2023 "USB4® Specification v2.0 Inter-Domain Service | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB4 Version 2.0 Specification 2023, p13 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB4 Version 2.0 Specification 2023, p487 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB4 Version 2.0 Specification Connection Manager Guide 2023, p59, sec. 6.1 "USB4® Specification v2.0, Connection Manager Guide | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB4 Version 2.0 Specification 2023, p660, sec. 11.1.1.1.3 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB Trademark Requirements Chart from USB-IF
        USB4 Version 2.0 Specification 2023, p17ff, sec. 2.1.1.4 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        Type-C Cable and Connector Specification 2023, p261 para. 3 "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB Branding Session 2019" (PDF). usb.org. 2020-02-07. p16. Retrieved 2024-07-08.
        Type-C Cable and Connector Specification 2023, p42, Tab 3-1 "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        Type-C Cable and Connector Specification 2023, p261 sec. 6 "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        Type-C Cable and Connector Specification 2023, p246, fig. 5-1 "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "VESA – DisplayPortTM Alternate Mode on USB-C®" (PDF). 2019-11-19. p23. Retrieved 2024-08-08.
        "USB4 Thunderbolt3 Compatibility Requirements Specification – USB-F". Archived from the original on 2021-11-24. Retrieved 2021-11-13.
        USB4 Version 2.0 Specification 2023, p709ff, sec. 13 Interoperability with Thunderbolt 3 (TBT3) Systems "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        Type-C Cable and Connector Specification 2023, p260, fig. 5-1 USB4 Discovery and Entry Flow Model "USB Type-C® Cable and Connector Specification Release 2.3 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        USB4 Version 2.0 Specification 2023, p25 "USB4® Specification v2.0 | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4® Specification v2.0, Adopters Agreement | USB-IF". usb.org. USB-IF. Retrieved 2024-08-05.
        "USB4 Specification". www.usb.org. Archived from the original on 2022-04-14. Retrieved 2022-04-05.

via-labs.com (Global: low place; English: low place)

videocardz.com (Global: low place; English: low place)

"AMD confirms Zen4 & Ryzen 7000 series lineup: Raphael in 2022, Dragon Range and Phoenix in 2023". VideoCardz.com. Retrieved 2022-11-29.
"Barlow Ridge Leak".

web.archive.org (Global: 1^st place; English: 1^st place)

Hill, Brandon (2019-03-04). "USB4 Leverages Thunderbolt 3 Protocol Doubling Speeds To 40Gbps". HotHardware. Archived from the original on 2021-10-23. Retrieved 2020-04-28.
"USB4 announced with 40Gbps bandwidth, it's based on Thunderbolt 3". GSMArena.com. Archived from the original on 2022-01-15. Retrieved 2020-04-29.
"With USB 4, Thunderbolt and USB will converge". 2019-03-04. Archived from the original on 2022-09-10. Retrieved 2020-05-01.
Hagedoorn, Hilbert (2019-06-13). "USB 4.0 Will Arrive in Late 2020". Guru3D. Archived from the original on 2021-10-26. Retrieved 2020-04-30.
"USB4 Specification". p1, sec 1.4 Design Goals. Archived from the original on 2021-04-19.
Dr. Cutress, Ian (2020-07-08). "Intel Thunderbolt 4 Update: Controllers and Tiger Lake in 2020". Archived from the original on 2020-07-08. Retrieved 2024-12-21.
"USB Promoter Group Announces USB4 Version 2.0". www.businesswire.com. 2022-09-01. Archived from the original on 2022-09-02. Retrieved 2022-09-02.
Ganesh, T S (2023-10-12). "Intel Unveils Barlow Ridge Thunderbolt 5 Controllers - TB5 Launching In 2024". Archived from the original on 2023-09-12. Retrieved 2024-12-21.
Team GraniteRiverLabs (2023-01-17). "Welcome to the 80Gpbs Ultra-High Speed Era of USB4". www.graniteriverlabs.com. GraniteRiverLabs Taiwan. Archived from the original on 2023-02-21. Retrieved 2023-02-21.
"How to Test and Troubleshoot USB4" (PDF). Archived (PDF) from the original on 2022-09-10. Retrieved 2022-07-25.
"DisplayPort Alt Mode 2.0 Spec Released: Defining Alt Mode for USB4". Anandtech. Archived from the original on 2020-04-30. Retrieved 2024-08-08.
"USB4 Thunderbolt3 Compatibility Requirements Specification – USB-F". Archived from the original on 2021-11-24. Retrieved 2021-11-13.
"USB4 devices are clear to roll out next year". Engadget. 2019-09-03. Archived from the original on 2021-11-24. Retrieved 2020-04-28.
Maislinger, Florian (2019-06-14). "First USB 4 devices to be launched at the end of 2020". Archived from the original on 2021-11-24. Retrieved 2020-04-28.
"The Relationship Between USB4 and the USB Type-C Connector". Total Phase Blog. 2020-02-18. Archived from the original on 2022-09-10. Retrieved 2022-04-05.
Leung, Benson (2018-11-19). "USB Type-C's Configuration Channel". Medium. Archived from the original on 2022-04-05. Retrieved 2022-04-05.
"USB4 Specification". www.usb.org. Archived from the original on 2022-04-14. Retrieved 2022-04-05.
"Linux 5.6 Kernel Released With WireGuard, USB4, New AMD + Intel Hardware Support – Phoronix". Phoronix.com. Archived from the original on 2021-11-02. Retrieved 2020-04-28.
"Introducing the next generation of Mac". apple.com. 2020-11-10. Archived from the original on 2021-03-01. Retrieved 2020-11-13.
"Introduction to the USB4 connection manager in Windows". docs.microsoft.com. 2021-09-03. Archived from the original on 2021-11-03. Retrieved 2021-11-03.
Piltch, Avram (2021-04-20). "USB 4: Everything We Know So Far". Tom's Hardware. Archived from the original on 2021-06-30. Retrieved 2020-04-30.
Shilov, Anton. "Cypress Announces USB 3.2 & USB4-Ready Controllers: EZ-PD CCG6DF & CCG6SF". www.anandtech.com. Archived from the original on 2021-12-06. Retrieved 2020-04-28.
Cutress, Ian (2022-01-04). "AMD Announces Ryzen 6000 Mobile CPUs for Laptops: Zen3+ on 6nm with RDNA2 Graphics". Anandtech. Archived from the original on 2022-06-25. Retrieved 2022-07-26.
Bonshor, Gavin (2022-05-23). "AMD Ryzen 7000 Announced: 16 Cores of Zen 4, Plus PCIe 5 and DDR5 for Socket AM5, Coming This Fall". Anandtech. Archived from the original on 2022-07-26. Retrieved 2022-07-26.

USB4 (English Wikipedia)

amd.com (Global: 2,753rd place; English: 2,229th place)

anandtech.com (Global: 1,850th place; English: 1,272nd place)

apple.com (Global: 70th place; English: 55th place)

asmedia.com.tw (Global: low place; English: low place)

businesswire.com (Global: 828th place; English: 485th place)

cablematters.com (Global: low place; English: low place)

kb.cablematters.com

caldigit.com (Global: low place; English: low place)

archive.caldigit.com

chargerlab.com (Global: low place; English: low place)

corning.com (Global: low place; English: low place)

dancharblog.wordpress.com (Global: low place; English: low place)

diodes.com (Global: low place; English: low place)

displayport.org (Global: low place; English: low place)

engadget.com (Global: 613th place; English: 442nd place)

graniteriverlabs.com (Global: low place; English: low place)

gsmarena.com (Global: 1,186th place; English: 911th place)

guru3d.com (Global: low place; English: low place)

hothardware.com (Global: low place; English: low place)

intel.com (Global: 1,727th place; English: 1,234th place)

intel.com

edc.intel.com

keysightevent.com (Global: low place; English: low place)

files.keysightevent.com

medium.com (Global: 651st place; English: 479th place)

microsoft.com (Global: 263rd place; English: 259th place)

learn.microsoft.com

docs.microsoft.com

support.microsoft.com

notebookcheck.net (Global: 7,949th place; English: 4,691st place)

nuvoton.com (Global: low place; English: low place)

pcbuildersclub.com (Global: low place; English: low place)

phoronix.com (Global: 4,058th place; English: 2,920th place)

realtek.com (Global: low place; English: low place)

techcrunch.com (Global: 317th place; English: 224th place)

theverge.com (Global: 208th place; English: 158th place)

thunderbolttechnology.net (Global: low place; English: low place)

tomshardware.com (Global: 3,042nd place; English: 1,982nd place)

totalphase.com (Global: low place; English: low place)

tripplite.com (Global: low place; English: low place)

blog.tripplite.com

usb.org (Global: low place; English: 8,232nd place)

via-labs.com (Global: low place; English: low place)

videocardz.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

amd.com (Global: 2,753^rd place; English: 2,229^th place)

anandtech.com (Global: 1,850^th place; English: 1,272^nd place)

apple.com (Global: 70^th place; English: 55^th place)

businesswire.com (Global: 828^th place; English: 485^th place)

engadget.com (Global: 613^th place; English: 442^nd place)

gsmarena.com (Global: 1,186^th place; English: 911^th place)

intel.com (Global: 1,727^th place; English: 1,234^th place)

medium.com (Global: 651^st place; English: 479^th place)

microsoft.com (Global: 263^rd place; English: 259^th place)

notebookcheck.net (Global: 7,949^th place; English: 4,691^st place)

phoronix.com (Global: 4,058^th place; English: 2,920^th place)

techcrunch.com (Global: 317^th place; English: 224^th place)

theverge.com (Global: 208^th place; English: 158^th place)

tomshardware.com (Global: 3,042^nd place; English: 1,982^nd place)

usb.org (Global: low place; English: 8,232^nd place)

web.archive.org (Global: 1^st place; English: 1^st place)