The new ASM3124 doesn't just deliver the fastest USB 3.1 performance. It also reduces the power consumption by as much as 50%. When compared with a Gen3 x1 connected controller, the AS3124 is able to deliver double the performance
USB 3.2 Gen 2 (10 Gbps) 1-Port Type-C M.2 22x60 B+M key Controller Card
