Product function: Connect the CPU 4PIN on the power cord, and transfer SATA to power the hard drive. Realize the function of transferring the CPU 4PIN graphics card cable to the power supply hard drive In the middle housing of , there is a buck-stabilizing conversion board to realize the conversion of 12V to 5V. Wire model: 1007 18AWG Product interface: 4PIN female/SATA Material: PVC+18AWG tinned copper wire colour: Multicolor Package Contents: 1 x SATA Power Supply Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.