·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.