AC Infinity MULTIFAN S2, Quiet 120mm USB Blower Fan with Speed Control, UL Certified for Receiver DVR Xbox Modem AV Cabinet Cooling

Quiet UL-certified blower designed to be placed on top of various electronics to draw out heat. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Low profile design pushes air out the rear, ideal for applications with limited clearance. USB plug can power the blower through USB ports found behind popular AV electronics and game consoles. Blower Size: 4.7 x 4.7 x 1 in. | Airflow: 35 CFM | Noise: 17 dBA | Bearings: Dual Ball