This 12-inch Slimline SATA female to SATA power cable adapter (with LP4 connector) features one (7-pin) SATA female data connection and one LP4 power connection on one end, and a Slimline Serial ATA female connection on the other - allowing you to connect a Slimline SATA drive to a computer motherboard that does not have a Slimline connection available. Supporting full SATA 3 data transfer speeds and a new and improved architecture, this innovative adapter cable provides you with the connections needed to simplify the migration to Slimline SATA-equipped drives.