Sunon fan Model: HA40101V4-000U-C99 Super Silence Fan type: DC Fan dimensions: 40x40x10mm Storage type: vape camp Fan Airflow: 9.00 m3/h Noise: 18.2dB(A) supply voltage: 12Vdc Power Consumption: 0.90 watts Operating voltage: 4.5 - 13.8V Rotation speed: 4500 (±15%)RPM Weight: 15.6g Rated current: 65mA Current, power consumption tolerance: ±15% Minimum insulation resistance at 500V DC: 500MΩ Impeller material: filled thermoplastic PBT Case material: filled thermoplastic PBT Insulation class: A Operating temperature range: -10...70°C Static pressure: 2.03mm H2O Connection: 3 wires, AWG26 strands, stripped, tinned, WITHOUT PLUG flammability class: UL94V-0 Drive: Brushless DC motor cable length: 300mm (dimensions in mm)