Corsair CO-9051026-WW. Type: Fan, Fan diameter: 12 cm, Rotational speed (min): 400 RPM, Rotational speed (max): 2400 RPM, Maximum airflow: 69.9 cfm, Minimum air pressure: 0.13 mmH2O, Maximum air pressure: 5.22 mmH2O, Bearing type: Magnetic levitation bearing. Product colour: Black