USB Promoter Group Announces USB4® Version 2.0
The USB Promoter Group today announced the pending release of the USB4® Version 2.0 specification, a major update to enable up to 80 Gbps of data performance over the USB Type-C® cable and connector. The USB Type-C and USB Power Delivery (USB PD) specifications will also be updated to enable this higher level of data performance. All of these specification updates are expected to be published in advance of this year’s series of USB DevDays developer events planned for November.
Protocol updates are also being made to enable higher performance USB 3.2, DisplayPort™ and PCI Express® (PCIe®) data tunneling to best use the higher available bandwidth.
“Once again following USB tradition, this updated USB4 specification doubles data performance to deliver higher levels of functionality to the USB Type-C ecosystem,” said Brad Saunders, USB Promoter Group Chairman. “Solutions seeing the most benefit from this speed enhancement include higher-performance displays, storage, and USB-based hubs and docks.”
Key characteristics of the updated USB4 solution include:
- Up to 80 Gbps operation, based on a new physical layer architecture, using existing 40 Gbps USB Type-C passive cables and newly-defined 80 Gbps USB Type-C active cables.
-
Updates to data and display protocols to better use the increase in available bandwidth.
- USB data architecture updates now enable USB 3.2 data tunneling to exceed 20 Gbps.
- Updated to align with the latest versions of the DisplayPort and PCIe specifications.
- Backward compatibility with USB4 Version 1.0, USB 3.2, USB 2.0 and Thunderbolt™ 3.
USB Developer Days 2022 will include detailed technical training covering the latest updates to the USB4, USB Type-C, and USB PD specifications. Registration for the two scheduled events, November 1-2 in Seattle, WA and November 15-16 in Seoul, South Korea, will open shortly on the USB-IF website (www.usb.org).
This update is specifically targeted to developers at this time. Branding and marketing guidelines will be updated in the future to include USB 80 Gbps both for identifying certified products and certified cables.
About the USB Promoter Group
The USB Promoter Group, comprised of Apple Inc., Hewlett-Packard Inc., Intel Corporation, Microsoft Corporation, Renesas Electronics Corporation, STMicroelectronics, and Texas Instruments, continues to develop the USB family of specifications to meet the market needs for increased functionality and performance of USB solutions. Additionally, the USB Promoter Group develops specification addendums (USB Power Delivery, USB Type-C®, and others) to extend or adapt its specifications to support more platform types or use cases where adopting USB technology will be beneficial in delivering a more ubiquitous, richer user experience.
About the USB-IF
The non-profit USB Implementers Forum, Inc. was formed to provide a support organization and forum for the advancement and adoption of USB technology as defined in the USB specifications. The USB-IF facilitates the development of high-quality compatible USB devices through its logo and compliance program and promotes the benefits of USB and the quality of products that have passed compliance testing. Further information, including postings of the most recent product and technology announcements, is available by visiting the USB-IF website at www.usb.org.
USB4®, USB Type-C® and USB-C® are registered trademarks of the USB Implementers Forum (USB-IF). Thunderbolt™ is a trademark of Intel Corporation. PCI Express® and PCIe® are registered trademarks of the PCI-SIG. DisplayPort™ is a trademark of VESA.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220901005211/en/
Contact information
Brad Saunders
USB Promoter Group
+1 503-264-0817
brad.saunders@intel.com
Joe Balich
USB-IF PR
+1 503-619-4113
press@usb.org
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Cessna Citation Ascend Enters Into Service, Redefining Performance and Cabin Experience in the Midsize Business Jet Market31.12.2025 16:00:00 EET | Press release
The Cessna Citation Ascend achieved a major milestone as the first retail customer took delivery of the midsize business jet on Tuesday, December 30, marking the aircraft’s entry into service. Announced in 2023 the aircraft boasts an entirely new cockpit, improved performance and a luxurious flat floor cabin. The Citation Ascend received type certification from the Federal Aviation Administration (FAA) in November 2025. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251231586042/en/ Cessna Citation Ascend enters into service, redefining performance and cabin experience in the midsize business jet market. (Photo credit: Textron Aviation) The Cessna Citation Ascend is designed and manufactured by Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company. “The first Citation Ascend delivery underscores Textron Aviation’s commitment to redefining the midsize segment with an aircraft that blends innovation, efficiency and unmatch
Aster Guardians Global Nursing Award 2026 Worth $250,000 Extends Deadline Till 11 th January 202631.12.2025 15:08:00 EET | Press release
The Aster Guardians Global Nursing Award 2026, an initiative from Aster DM Healthcare – a leading integrated healthcare provider, has announced the extension of its deadline to January 11, 2026. The awards have already received over 134,000 registrations from 214 countries, highlighting its growing global reach and recognition among nurses worldwide. Nurses from around the world can submit their nominations through the dedicated platform at www.asterguardians.com. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251231986766/en/ Aster Guardians Global Nursing Award worth USD 250,000 (Photo: AETOSWire) This year, the prestigious award will be hosted in New Delhi, India, celebrating nursing excellence on a truly global stage. The fourth edition of the awards were held in Dubai, UAE where Nurse Naomi Oyoe Ohene Oti was honoured as the winner for her transformative work in cancer care and education that has shaped oncology nursing
Tecnotree Included as a Representative Provider in Gartner ® Innovation Insight: AI SOC Agents Accelerate CSP SecOps Transformation31.12.2025 12:59:00 EET | Press release
Tecnotree, a global digital platform and services provider for communications service providers (CSPs), today announced that it has been referenced as a Representative Provider alongside Google, Anthropic, Dropzone AI, DRUID, Palo Alto Networks, and Pegasystems in the Gartner® Innovation Insight: “AI SOC Agents Accelerate CSP SecOps Transformation,” published in December 2025. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251231210303/en/ Tecnotree Included as a Representative Provider in Gartner® Innovation Insight: AI SOC Agents Accelerate CSP SecOps Transformation The Gartner Innovation Insight examines the emerging role of AI-driven Security Operations Centre (SOC) agents in CSP environments, outlining how these agents are used to automate and augment security operations across signalling, core networks, RAN, Open RAN, and roaming domains. The research discusses use cases such as alert triage, investigation support, thr
UAE’s Medcare Treats First International SMA Patient With Revolutionary Intrathecal Gene Therapy30.12.2025 16:15:00 EET | Press release
Medcare Women & Children Hospital has successfully administered a pioneering intrathecal gene therapy for Spinal Muscular Atrophy (SMA) to Hulus, a three-year-old patient from Turkey. This milestone positions Medcare among the first private healthcare providers worldwide to offer this innovative treatment to an older international patient, overcoming previous age and weight limitations. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251230695275/en/ World's first international patient, who received intrathecal gene therapy at Medcare Royal Hospital in Dubai, UAE, along with parents, and the hospital team. (Photo: AETOSWire) SMA is a rare neuromuscular disorder that progressively weakens muscles responsible for movement and breathing. This newly licensed one-time therapy addresses the root genetic cause by delivering a functional SMN1 gene. For Hulus, whose daily routine earlier depended on intensive physiotherapy and hydroth
Amazfit Introduces Active Max: Bigger, Brighter, and Built for Maximum Performance30.12.2025 10:00:00 EET | Press release
Amazfit, a leading global smart wearable brand by Zepp Health (NYSE: ZEPP), today announces the Amazfit Active Max, the newest member of the Amazfit Active family. Built for everyday athletes and anyone looking to elevate their wellness routine, Active Max blends a 1.5″ ultra-bright AMOLED display, up to 25 days of battery life, easy podcast listening and advanced training tools to support consistent training and clearer visibility across any activity. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251230279762/en/ Bigger Display. Max Clarity: A 1.5″ ultra-bright AMOLED display delivers exceptional clarity in any setting—whether in the gym, outdoors, or on the move. With up to 3,000 nits of peak brightness, the screen ensures real-time stats are always easy to read. Active Max introduces a higher-precision training experience through BioCharge™ readiness insights, adaptive coaching, enhanced strength-training tracking, and c
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom