Excellent 1 to 5 splitter 5 way hub 4-pin PWM fan power supply extension cable cord, better power supply for PC computer case internal motherboard fans.^Widely Compatible: support 4-pin and 3-pin fans cable, the 1 to 5 splitter 5 way hub fan power extension cable compatible with 4-pin and 3-pin PC case motherboard fans.^Black sleeved nylon braided cable, more durable and make the internal of pc case looks more clean & tidy.^Plug-n-Play, easy to plug; 5 way 4-pin male connector jack fan hub cable.^The pc case fan hub extension cable offers greater flexibility between motherboard and CPU cooling fans.