This Mini SAS (SFF-8643) to 4x
SATA Cable: SFF-8643 is host, connect to the motherboard or RAID Controller with Mini SAS ports. 4x 8Pin SATA is the target, connect to the hard drives with SATA port ^^ Before you buy this cable, please make sure the Mini SAS (SFF-8643) on your motherboard or RAID Controller. If the Mini SAS (SFF-8644) on your backplane, this cable will not work with them ^^
SFF-8643: the new connector uses less PCB real estate and allows higher port density for internal hosts and devices. Hybrid versions of these new cables will allow for a smooth transition from 6Gb to 13Gb ^^ Serial Attached SCSI (SAS) is a high-speed data storage interface designed for high-throughput and fast data access ^^
Cable Length: 1.6 Feet / 0.6M