Smart connection of five fans from single motherboard PWM header enables quiet operation of performance systems length 45cm o Supports 5 PWM fans from a single motherboard PWM headero Black braided cable Application 5 PWM fans from single PWM header Designed For 4pin PWM fans Cable Length 45cm PSU Connector 4pin Molex Fan Connector 5 x 4pin PWM (one with RPM feedback for motherboard)