Specifications 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