01.09.2022 21:54 Uhr, Quelle: Engadget

The next USB standard will double existing speeds even with an older cable

There’s a new, super-fast, version of USB 4 on the horizon and you won’t even have to buy a brand new cable to take advantage of it. The USB Promoter Group announced that the next-gen USB Version 2.0 standard is “pending release” and will double the bandwidth of existing USB 4 connectors, from 40 Gbps to up to 80 Gbps.Amazingly, the new standard is also backwards compatible with previous USB 4 cables. This means that existing USB-C cables capable of 40 Gbps will also get the faster speeds when the new standard becomes available. From the press release: “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.”The USB promoter Group didn’t explain the details around how that’s possible, but a spokesperson for the organization told The Verge it was “a requirement when the new specification

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