GOOD CONDUCTIVITY: 7 contacts adopt pure copper gold plating process to ensure good conductivity, wear resistance and resistance. PVC SHEATH: The adapter cable is made of excellent PVC sheath, with good flexibility and tensile resistance, can be flexibly arranged in any corner. EASY CONNECTION: SAS interface allows device to be connected via cable or directly to the backplane, with data transfer speed up to 12Gbps. TINNED COPPER CORE: The adapter cable adopts tinned copper core with aluminum foil shielding layer, greatly improving data transmission rate and speed. SPECIFICATION: Mini SAS SFF 8087 to 8482 4 Serial ATA interface adapter cable, with standard interfaces, which is stable and reliable.