StarTech 6in Molex to SATA Power Adapter Power a Serial ATA hard drive from a conventional LP4 power supply connection. This 6in 4 Pin (LP4) Molex to SATA power adapter 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 Molex to SATA adapter is backed by StarTech.com’s Lifetime Warranty.Please note this item is non-returnable, see our returns policy for more information.