Increase speed to reduce computer part temperature when computer parts are busy. Reduce speed to reduce noise & power consumption when computer parts are free. Supports computer parts with cooling fan, like CPU, HDD, DDR, VGA, etc. Supports input voltage 12V Support 3 channels fan speed adjust simultaneously, total 18 Watt Max. Supports fan speed revolution from 30% to 100%. PCI bracket available to install fan speed controller. Adjustable knob available to adjust cooling fan revolution speed. Molex 4 pin male and female connectors available for power.
3 pin Fan connector available for fan 3 pin or 4 pin slot.
Cable length: 35cm