Power two SATA drives from a single LP4 power supply connectorThe PYO2LP4LSATA LP4 Molex to Dual Latching SATA power splitter cable features two Serial ATA female power connectors and one LP4 male connector - a reliable solution that enables you to power two SATA drives using a single LP4 connection to the computer power supply.This durable LP4 to SATA Y cable adapter is 12 inches in length. giving you enough cable slack to position drives as needed within the computer case. while saving the cost and hassle of upgrading a power supply for compatibility with Serial ATA drives.Expertly designed and constructed of top quality materials. the 4-pin Molex to SATA Splitter Power cable is backed by StarTech.com's Lifetime Warranty.The StarTech.com Advantage- Cost-effective solution for powering two SATA drives from a single LP4 connection on the computer power supply. which eliminates the cost of a power supply upgrade for compatibility with SATA hard drives- Provides secure SATA latching connectors which reduces the risk of accidental disconnections- Backed by StarTech.com lifetime warranty