Startechcom 6in 4 pin molex to sata power cable adapter power a serial ata hard drive from a conventional lp4 power supply connection provides 6 inches in cable length connects a serial ata hard drive to a standard internal power connector ndash sata 15 pin to 4 pin molex lp4 provide power to your serial ata hard drive through a standard molex connection from your power supply compliant with serial ata 30 standard this 6in 4 pin lp4 molex to sata power adapter cable features one 4 p