3 Pin to Dual 4 Pin Adapter Cable w/ RPM Extension (12")

Overview:

This cable features both a male and female 4-pin molex power connector along with a 3-pin male fan power connector. Additionally, a 3-pin female connector is attached with only the RPM wire to allow RPM monitoring. This cable is useful if you need to power a 3-pin fan off of a 4-pin molex connector but still want to monitor the fan RPM with your motherboard.