Please be kindly noted that this cable does not provide power for your hard drive. It must be powered separately. 6 Gbps Fast Data Transfer: The latest SATA Revision 3.0 allows for data transfer ...

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 ...