PCIE4.0/GEN4 Ultraport Slimline SAS Slim 4.0 SFF-8654 8i 74pin to Dual SFF-8654 4i 38Pin Cable 1m; Ultraport Slimline 8i 74Pin Cable Assembly; Length: 100cm; Connector 1: Slimline SFF-8654 8i 74pin; Connector 2: 2x SlimSAS 4i SFF-8654; Data speed: 64Gbps (PCIE4.0/GEN4)