BE QUIET! Pure Rock 3 Black CPU cooler

be quiet! Pure Rock 3 Black. Type: Air cooler, Fan diameter: 12 cm, Rotational speed (max): 2000 RPM, Airflow: 101.2 m³/h, Maximum air pressure: 2.41 mmH2O, Bearing type: Fluid Dynamic Bearing. Width: 124 mm, Depth: 71 mm, Height: 154 mm. Product colour: Black