GDSTIME 1232, Quiet 120mm USB Blower Fan with speed control for Receiver DVR Xbox Modem AV Cabinet Cooling USB Power Plug This is a square 120mm x 120mm blower cooling fan having a thickness of 32mm. The blower comes with a 1.8ft 5V DC USB plug that can power the blower through USB ports found behind popular AV electronics and game consoles; Compatible with wall adapter, car charger, power bank or any USB port. Widely Application The low profile design 12032 quiet USB blower great for tight places ventilation exhaust, can be placed on components which have vents on the top or sides; It is ideal for electronics and components positioned in a cabinet or rack with limited height. Popular applications include Modems, Routers, Receivers, Amplifiers, Xboxs, PoE Switches, DVRs, TVs, Home Theater, AV Cabinets, NUC computer, HTPC, car seat, PC tower, soundbar, laptop cooler and other data center and storage devices, entertainment media centers, etc. Efficient Cooling These DC Centrifugal Blowers squirrel cage fans contain a circular impeller, This design allows DC Blowers to create directed airflow under high pressure conditions; 120mm DC Blower has a more concentrated airflow in which the equipment pulls air in from the sides and forces it out at a concentrated 90º angle. Efficient keep your electronics and components cool and extend the service life. Well Built This usb 120mm centrifugal blower fan that comes with premium quality brushless motor and a long-life sleeve bearing. The fan's housing is constructed of Plastic Material UL 94V-0 P.B.T. which have a high resistance to flammability. Impedance protected motors contains pure copper coil that have a higher resistance to heat during a rotor lock.?Specs?Blower Size: 4.72 x 4.72 x 1.26 in. (120 x 120 x 32 mm) | Air Intake Size: 3 in. | Air Outlet Size: 2.4 x 1.26 in. | Bearings: Sleeve | Voltage: 5V | Input: 0.3A/1.5W | Airflow: 17.5 CFM | Noise: 32 dBA | Speed: 1500 RPM. ?Efficient Cooling?This 120mm blower cooling fan has a more concentrated airflow in which the equipment pulls air in from the sides and forces it out at a concentrated 90º angle; Low profile design blower can use on components which have vents on the top or sides. ?1.8ft USB Power Plug?5v dc usb plug can power the blower through USB ports found behind popular AV electronics and game consoles; Compatible with wall adapter, car charger, power bank and all standard USB type-A ports. ?3-Speed Adjustable?The fan includes a 3.5ft multi-speed controller with power switch to set the fan's speed to optimal noise and airflow levels for various environments. ?Keep Devices From Overheating?120mm usb blower designed to cool Modems, Routers, Receivers, Amplifiers, Xboxs, PoE Switches, DVRs, TVs, Home Theater, AV Cabinets, and other data center and storage devices, etc. ideal for electronics and components positioned in a cabinet or rack with limited height.