Motor supply: direct current DC. Bearing: ball bearing system. Voltage: 12V. Air flow: 84.1CFM/143m3/h. Dimensions: 80x80x38mm. RoHS: yes. Power supply: 12V 750mA 9.1W. Flammability class: UL94V-0. Operating temperature: -10...+70°C. VCC: 6...13.8V. Number of cables: 2x 300mm. Coating material: UL94V-0, Heat-resistant plastic, Thermoplastic. Rotation speed and sound level: 5700rpm, 55.2dB. Spec info: auto restart function