ITEM NAME:2pcs 4pin IDE Molex to 1-Port 3Pin/4Pin Cooling Fan Splitter Power Cable A#S Product Description Description: Black Sleeved 4pin IDE Molex to 1-Port 3Pin/4Pin Cooler Cooling Fan Splitter Power Cable Description: This cable can Turn 4Pin IDE to 1-Port 3Pin/4Pin Power Supply Plug for PC Fan, It is usually used for PC PSU lacking of 3Pin/4Pin Plug. Features: Name: Black Sleeved 4pin IDE Molex to 1-Port 3Pin/4Pin Cooler Cooling Fan Splitter Power Cable IDE : 2pin Male 4Pin: 2pin Male Material: Black Sleeved, Black Environmental connector, Â 22AWG wire Output voltage: 12V Length: Approx. 27cm Note: It doesn't support PWM fan to adjust speed. Included: 2 x Power Cable.4Pin: 2pin Male. IDE : 2pin Male. It doesn't support PWM fan to adjust speed. Included:2 x Power Cable. Length: Approx. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.