??SATA 15-Pin Male to 2 x 15-Pin Female SATA 15Pin 1 to 2Power Extension Y Splitter Cable Adapter ??The SATA power splitter/Y-cable overcomes the limit of the number of SATA drives that can be installed in the system based on available PSU power connections. ??Add an extra SATA power outlet to your Power Supply. Increase your computer's hard drive storage. ??Y-Splitter Sata Cable Powers two Serial ATA HDD, SSD, optical drives, DVD burners, and PCI cards to a single connection on a computer power supply. ??Eliminates the cost of upgrading a computer. Breaks out into two SATA power connectors .