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 ...

There is no need for a master or slave distinction with SATA drives because they each connect to the motherboard with their own SATA cable. Two IDE/PATA drives, on the other hand, could share the ...