[ SFF-8643 Cord ] The SFF-8643 is the latest HD Mini SAS connector design for implementing HD SAS Internal interconnect solutions. [ High Data transfer] 36 pin High Density (HD) Mini SAS SFF-8643 Internal cable assemblies are available for SAS 2.1, 6Gb/s and SAS 3.0, 12Gb/s specification. Hybrid versions of these new cables will allow for a smooth transition from 6Gbps to 12Gbps. SFF-8643 is the new connector uses less PCB real estate and allows higher port density for internal hosts and devices. [ SFF-8643 Port ] SFF-8643 interface is the new connector uses less PCB real estate and allows higher port density for internal hosts and devices. It support up to 4-ports (4 lanes) of SAS data and is compliant with the latest SAS 3.0 spec [ What You Get] 1 x CableCreation 3 FT Mini SAS SFF-8643 Cable. CableCreation provide 24 Months Warranty and lifetime Technical Service.