The internal mini cable is designed to connect a 12 Gbps bus adapter or a RAID controller with SFF-8643 to 4 SATA drives; the Mini HD to SATA adapter cable is used between the high-density RAID controller card and directly connected storage devices. a internal connection between, and through the SATA plug. Hybrid high-density to SATA, equipped with 36-pin SFF 8643 connector and 4 x 7-pin SATA connector, can 3 Gbps and 6 Gbps compatibility while migrating to a 12 Gbps storage area network system. The HD mini lead cable is designed with acetate cloth tape to relieve stress on the slender ribbon cable to protect the cable from stiffness; the braided mesh sheath covers half of the cable for easy routing; P1 to P4 marks simple Identification; low- SATA have easy-to-grip pedals with stainless steel latches to prevent accidental disconnection and reduce vibration. Converter type: adapter/transfer cable size:Length: about 0.5m Material:Silver-plated copper colour:Blue + Black Package Contents: 1 x Mini- cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.