This is an 22 pin SATA 3 male to female power with 4 wires and data extension cable

The unit it wired for 5 Volts (red) and 12 Volts (yellow) along with 2 Black (Ground)

The 22 pin SATA 3 extension assembly contains both 15 pin Power and 7 pin DATA with both Female and Male connections

Cable Length: 30cm