The SlimSAS 8i SFF-8654 to 2 X SlimSAS 4i Cable Tri-Mode 1 Meter is a high-performance cable designed for connecting storage devices in modern data centers.; This cable is built to support the latest storage protocols, including SAS, SATA, and NVMe; The SlimSAS 8i SFF-8654 connector on one end of the cable is designed to plug into a SAS controller or host bus adapter.; Two SlimSAS 4i connectors on the other end are designed to connect to storage devices or backplanes that support SlimSAS 4i.