The CFP30 fan controller offers a high power of 30 watts per channel. With a total of four channels that makes a total power of 120 watts. With the CFP30 you really get enough power for the fans of a system. This can be done with the CFP30Also say that you only need one controller in your system - regardless of the number of cooling solutions you want to use. The control of the fan is infinitely variable between 2 to 12 volts, even a complete shutdown is possible. A total of three 3-pin fans can be connected.