Excellent 1 to 5 way splitter pc case fan hub 4-pin PWM fan power supply extension cable cord, better power supply for PC computer case internal motherboard fans.<br><br><b>Widely Compatible</b><br>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.<br><br><b>Plug-n-Play</b>,Easy to plug; 5 way 4-pin male connector jack fan hub cable.<br><br>The pc case fan hub extension cable offers greater flexibility between motherboard and CPU cooling fans. The case fan splitter cable must be connect to the motherboard tight before using it!