A:Answer The data transfer rate is governed by the version of USB that is supported (e.g. 2.0, 3.0, 3.1), not the physical connector (e.g. type A, type B, type C). This particular cable is USB 3.1, but not all type C cables/ports support USB 3.1. To get 10 Gbps, both ports as well as the cable must support it (USB 3.1).