Size: 120 x 120 x 25 mm Screw hole pattern: 105 x 105 mm Fan Connector: 3-pin Bearing: LLS Number of blades: 7 Rotational speed: 1200 RPM Noise level: 19.4 dB (A) Airflow: 52.3 CFM Static pressure: 0.88 mm H2O Fan input power: 1.32 W Fan max input current: 0.18 A Fan input voltage: 12 V Fan starting voltage: 4 V MTBF: 100,000 hours Fan weight: 119 g Cable length: 500 mm Cable type: Black ribbon cable