(4 Ports 3Pin PWM male. IDE Molex Male. It is only a Fan Splitter Power Cable. And it doesn't support PWM fan to test speed. 1 x PWM fan Splitter Cable. 1 port 7V, 1 Port 5V （Reduce Fan speed, make it quiet).
This product would be ideal for those looking to connect their 4-pin IDE Molex connector to a 4-port PWM 3-pin male fan adapter, utilizing a 5V or 7V power source, and requiring a speed-adjustable connection.
