1,4 Pin Fan Port: Extend 6pcs fan port to solve the problem of insufficient motherboard ports and focusing on fan cable handling. 2,Widely Compatible: The cable with 4 pin connector supports 4 pin and 3 pin fan cables, and the fan power cable is compatible with 4 pin and 3 pin PC case fans. 3,More Flexibility: The fan extension cable, easy to connect, provides greater flexibility between the motherboard and CPU cooling fan. 4,Easy to Install: PWM power extension cable makes it easier to install on your PC case, neater and more durable look inside your PC. 5,ABS Material: PWM case fan splitter is made of ABS material, which is not deformed for long time use, thus ensuring long term stability. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.