An ultra quiet fan system designed for cooling cabinets that requires minimal noise.; Features a multi speed controller to set the fans speed to optimal noise and airflow levels.; Contains a CNC machined aluminum frame with a modern brushed black finish.; Powered by wall outlet or USB port, included Turbo Adapter increases performance by 25 percent.;
Dimensions: 4.6 x 4.6 x 1.3 in.;
Airflow: 26
CFM;
Noise: 17 dBA;
Bearings: Dual Ball