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Re:USB4 v2 is also 120 Gbps by bombcar on Friday September 02, 2022 @04:19PM (#32695296)
Because if you're selling a computer, and it has a USB 2 port, you don't want your spec sheet saying "USB 2" while others have "USB 3", but it's hard to upgrade your stuff mid-cycle, so you get "USB 3.1" to be defined as "USB 2" so you can look at least competitive.
Re:USB4 v2 is also 120 Gbps by sgtnoodle on Friday September 02, 2022 @09:32PM (#32697666)
USB 3.1 is like 10Gbps, though?
Re:USB4 v2 is also 120 Gbps by Filligree on Friday September 02, 2022 @11:25PM (#32698356)
I think that's only USB 3.1 Rev2, but don't quote me on that.
Re:USB4 v2 is also 120 Gbps by okanat on Saturday September 03, 2022 @06:50AM (#32700566)
Neither is true. Because those are document generation numbers being used as marketting terms by the product manufacturers.

USB-IF should refuse to certify manufactured products that doesn't use the marketing terms that do include the actual speed. But it is funded by those manufacturers so they do whatever they want to confuse and trap consumers.