Power up to 5 PC Fans from a Single 4-Pin PWM Fan Header Connector: 1 Female 4-pin Connector & 4 Male 4-pin Connectors(1 for 12V CPU and 4 for case fans); Compatible with all 12V CPU and case fans with 4 pin or 3 pin connector; PLEASE NOTE: Do not exceed 12V 2A total output. Please check your devices specification when to use the PWM fan hub; Package included: 2 x PWM Fan Hub
