This 6in 4 pin lp4 molex to sata power adaptor cable features one 4 pin molex lp4 male connector and one female sata power connector allowing you to power a serial ata hard drive from a conventional lp4 connection eliminating the need to upgrade the computer power supply for compatibility with the sata hard drive this adaptor is ideal for desktop or servers that use serial ata hard drives features provides 1524cm cable length connects a serial ata hard drive to a standard internal pow