Re:USB Type-C to Become More Secure with Authentication Stan...
by dragonwriter on Friday January 04, 2019 @12:36PM
(#18825883)
> though in practice you won’t see anything faster than USB 3.0 (if you’re lucky) which tops out at 625 MB/s
625 MB/s is 5Gb/s; the switch from bits to bytes seems to be a way to exaggerate the difference from Thunderbolt speeds quoted in GB/s; at any rate, USB 3.1 Gen 2 (equivalent to USB 3.2 Gen 2×1) 10 GB/s cables and device support isn't hard to find; I don't know that anyone had USB 3.2 hardware (controllers, or cables supporting the new 2×2, 20Gb/s, mode) yet.
625 MB/s is 5Gb/s; the switch from bits to bytes seems to be a way to exaggerate the difference from Thunderbolt speeds quoted in GB/s; at any rate, USB 3.1 Gen 2 (equivalent to USB 3.2 Gen 2×1) 10 GB/s cables and device support isn't hard to find; I don't know that anyone had USB 3.2 hardware (controllers, or cables supporting the new 2×2, 20Gb/s, mode) yet.