This 15 pin sata power Y splitter cable can turn 1 SATA power port to 2 when the sata power supply shortage, provides a convenient solution for adding more connections to an existing power supply with limited SATA power ports. | Easy to install, plug and play without installing any driver. The flexible and sturdy cable is able to add another disk drive simply and quickly, the extend design can make for better cable management in tight spaces and makes the computer case more tidy. The cable adapter is made of pure copper and high grade plastic, which can make a solid power connection to hard drives durable, and has a long service life, easy-grip treads on the connectors make it easier to unplug the cable in tight space. | The hard drive power cable supports 3.3V, 5V and 12V power supply voltages between SATA I, II, III drives and the power connection without degrading performance. | Package includes: 3 Pack 9.8 inches 15 pin SATA power Y splitter cable adapters. | We offer worry-free warranty and friendly customer service within 12 months for your confident purchase. If you are not satisfied with any product, please don’t hesitate to contact us, we will serve you our best.