STARTECH 18in Sata Serial Ata Data And Power SATA18POW, 1 - Connector A: SATA (7 pin, Data), LP4 (4 pin; Large Drive Power), 1 - Connector B: SATA Data & Power Combo (7+15 pin), Cable Jacket Material: PVC - Polyvinyl Chloride, Type and Rate: SATA III (6 Gbps), 1 - Included in Package: 18in SATA Serial ATA Data and Power Combo Cable The SATA18POW SATA Data and Power Cable features a combination 22-pin SATA receptacle data and power connector as well as a LP4 power connector and SATA receptacle data connector