The SCSI SAS Cable - SFF-8484 to 4x SFF-8482 - 75cm is designed to connect four hard disk drives to the Serial Attached SCSI (SAS) controller card from your computer system. This high quality cable is 75 cm in length, supports data transfer rates up to 6 Gb/s and features one SFF-8484 connector to four SFF-8482 connectors.