Product description Specifications: Connector A: 1 x 4or 5 Pin Female Connector B: 1 x 4or 5 pin connector for CPU fan, 3 x 4 pin connector for case fan Material: PET. Colour: black Product length: 37 cm Package includes:1 x 4or 5-pin power cable. 1.[]Excellent 4-pin PWM 1 to 4 or 1 to 5 splitter fan power supply extension cable for PC computer motherboard fans, make you easier diy PC computer case. 2.[]Widely Compatible: The cable is one 4-pin female connector to 4-pin male connector, support 4-pin and 3-pin fans cable, the fan power cable compatible with 4 pin and 3 pin PC case fans. 3.[]Easy to plug, the fan extension cable offers greater flexibility between Motherboard and CPU cooling fans. 4.[]Black sleeved nylon braided cable, more durable and make the inside of pc case looks more clean & tidy. 5.[]Package contents: 1 black 37CM length 1-to-4/5 splitter fan power supply extension cables, male to female connector plug.