Description: This high quality 4 pin Fan Splitter Cable is the best solution for messy and untidy pc systems. Connector A: 4-pin Female Connector B: 4-pin Male If your fan is a 3-pin fan, you can also plug in, but can not achieve PWM intelligent temperature control! Beautiful all black sleeved cable. Cable Length:20cm/10cm/10cm Package Includes: 1 Piecex 4 Pin 1 to 3 Fan Splitter Cable