Specification defines delivering up to 80 Gbps over USB Type-C�
BEAVERTON, Ore.–(BUSINESS WIRE)–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 years 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:
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.
Contacts
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
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