●Please note:this Mini SAS (SFF-8643) to 4x SATA Cable, SFF-8643 is host , connect to the motherboard or RAID Controller with Mini SAS ports. 4x7Pin SATA is the target , connect to the hard drives with SATA port please make sure the Mini SAS (SFF-8643) on your motherboard or RAID Controller. If the Mini SAS (SFF-8643) 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.
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