The next generation of USB devices might support data transfer speeds as high as 80 Gbps, which would be twice as fast as current-gen Thunderbolt 4 products.
The USB Promotor Group says it plans to publish the new USB4 version 2.0 specification ahead of this year's USB Developer Days events scheduled for November, but it could take a few years before new cables, hubs, PCs, and mobile devices featuring the new
technology are available for purchase.
USB4 version 2.0. That';s the name they went with.
https://www.osnews.com/story/135258/usb4-v2-will-support-speeds-up-to-80-gbps/
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