ITEM NAME:25cm Motherboard 4Pin PWM Fan Power Adapter Splitter Extension Cable Wire Cord Product Description Description: 25cm Motherboard 4Pin Female to PWM Fan 4Pin Male Power Adapter Splitter Extension Cable Wire Cord Specification: Quantity: 1pc Connector: small 4P plug of main board, 4Pin connector of radiator fan. Wire length: About 25cm/9.84'' Weight: 4g Application: It is used to extend the main board 4Pin interface to connect the PWM speed regulating fan. Note: Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 x Motherboard 4Pin Female to PWM Fan Cable.Application: It is used to extend the main board 4Pin interface to connect the PWM speed regulating fan. Included: 1 x Motherboard 4Pin Female to PWM Fan Cable. Connector: small 4P plug of main board, 4Pin connector of radiator fan.