GDSTIME 80mm x 25mm Computer Fan with AC Plug, 100V-240V Variable Speed Controller for Modem Terrarium Router Receiver DVR PlayStation Xbox Component AV Cabinet Cooling

Wide Application: Computer fan with speed control 80mm designed to Cool Xboxs, Playstations, Rokus, satellite box, receivers, modems, routers, DVRs, video game consoles, computers, amplifiers, various electronics and components; Ventilate grow tents, Move Air in orchid/reptile terrarium; Circulate Air in a enclosed cabinet with limited ventilation, or as an Exhaust fan for soldering station ^^
Adjustable Speed: an variable speed controller with fine tuning knob allows you adjust the fans speed from 1400rpm to 4500rpm to get the desired amount of air flow and noise level; the cords is long enough 7.7 ft to reach different spots; Just plug the AC Plug into 110 volt outlet to start the fan ^^
Compact Size Less than 4inches: Small doesnt take up major space; It works great for DIY cooling fan or as an additional cooling fan for your gaming needs.
Fan Size: 80 x 80 x 25 mm ( 3.2 x 3.2 x 1 in. ) ^^ 12V DC ^^
Airflow: 59 CFM max.
^^ Noise: 43.2 dBA max.
^^ Speed: 4500 RPM max. ^^ Computer Fan with
AC Plug: They have a power supply to attach to 110v which converts to 12v DC, you don't have to do any special wiring to get them to work; it has multiple options for mounting, you can choose to use it with the rubber feet or not ^^
What You Get: Includes a dual ball bearings 80mm 12V fan, an AC to DC adapter with speed controller, four rubber feet, four sponge pads, two metal fan grills, and mounting screw set for easy installation