Cooler Master 80mm Super Silence Fan with Molex IDE 4-pin (LP4) Connector - For Computer Case/CPU Cooler and Radiator Replacement Type: Case Fan Bearing Type: Rifle RPM: Fan Speed: 2200±10% Air Flow: Max Air Flow: 29.9 CFM Noise Level: Fan Noise Level: 21dBA Power Connector: LP4 Color: Black Compatibility: Case / CPU Cooler