51 x 51 x 15mm (2.0 x 2.0 x 0.59in). Airflow: 2.4 CFM to 4.4 CFM. Frame/Impeller: Reinforced Plastic PBT, Class UL94V-0, Dual Ball Bearings. Available in 5V, 12V, and 24V. CE, UL, and cUL listed. RoHS Compliant.

Optional Intelligent Motion Controls: Tachometer, Rotation Detector