Monoprice 0.5m 30AWG Internal Mini SAS 36pin (SFF-8087) Male w/ Latch to SATA 7pin Female (x4) Forward Breakout Cable - Black Serial Attached SCSI (SAS) is a high-speed data storage interface designed for high-throughput and fast data access Intended primarily for data storage centers the SAS interface is backwards compatible with SATA This 1 meter long cable uses 28 AWG wires and is intended for external use