Connect a serial ATA drive to your power supply
Product Description
Use with IDE drives and other LP4 devices to connect to a SATA power connector. This cable connects a SATA hard drive with the standard 15 pins out, to a standard Molex (LP4) 4-pin connector that connects to a power supply. Connector 1: 15-pin Serial ATA Female Connector 2: 4-pin Molex (LP4) Female