Silverstone SST-G11313530-RT USB Internal 20Pin (Key A) USB Internal 19Pin Audio Upgrade Your Silverstone Chassis to Type-C Type-A: USB 3.0 Type-C: USB 3.1 Gen 2 (10 GB/S) Backwards Compatibl. --. Acerca del producto: Supports USB 3.1 Gen 2 standard for 10 GB/s SuperSpeed transfer. Supports USB Type-C reversible connector insertion. Supports most Silverstone chassis (complete list in specifications). Flexible flat cables have much greater flexibility to allow for tighter folding.