Gelid’s Fan Speed Controller allows for the RPM of any high speed fan to be manually controlled from full speed (12V) to low speed (5V. On the back of the controller there is an adhesive pad which allows for it to be secured in almost any location. The supplied cable is 500mm in length and therefore installation outside of the case is possible you would like to have manual control of a single 4-pin PWM fan then please take a look at the highly flexible Noctua NA-FC1 PWM Fan Controller. Alternatively; you can find our full range of fan controllers here
