Marketing Information Commander F5 - Multi fan controller is the ideal device to control and adjust the speed of fan in case. With a honeycombed mesh grilled front panel and smooth moving sliders, cooling performance can be controlled also minimize the noise efficiently. Features with five separate channels with an ample 8W available on each of them, fan speed can be adjusted independently or simultaneously. Commander F5 comes with all necessary cables to connect up to 5 fans with standard 3-Pin or PWM connector. Simply just an empty 5.25" driver bay and you are ready to go.