CRJ 5Pin Female PC Fan Adapter Cable for Dell Motherboards

This cable allows you the ability to connect standard 3-pin and 4-pin PC fans to a proprietary 5-pin fan header found on many Dell PC motherboards. The cable is wired to pass-through all 4 fan pins enabling full support for PWM fans. Note that since this cable enables you to use a wide variety of aftermarket PC fans, certain issues may be encountered that are dependent on the motherboard and bios. This can include low RPM alerts and the lack of support for 3-pin (analog) fan speed control.