10 Ports PWM 4pin CPU Cooler / Case / Chassis Cooling Fan Hub,10 Port 12V 4 Pin Fan PWM Fan Hub Controller,Power by Molex,16 inches RPM Feedback...

10 Ports 4pin PWM fan hub power splitter Compatible with 3-pin/ 4-pin PWM function for 4pin PWM fans,spin at the same speed using PWM controller full speed run for 3pin fans 16 inches RPM Feedback Cable Port of red header is for CPU Fan, always request to connect PWM fan priority