140 mm Standard Case Fan Long Service Life The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage. Thus this bearing is as quiet as a sleeve bearing but comes with a significantly higher service life.   Innovative Design Enables Quiet and Efficient Ventilation The innovative design of the fan blades improves the air flow and facilitates a highly efficient ventilation. The impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.   Two Way Installation Blow warm air out of the case Draw cool air into your case Specification Type: 14cm Case Fan AMD/Intel: N/A Fan Connector(s): 3-pin Installation: Screws LED Lightin No Colour: Black LED Lightin - Weight: 180 g Fan Dimensions: 140 x 140 x 27 mm Fan Controller: No Rotation Speed: 1350 RPM (@ 12V DC) Fan Bearin Fluid Dynamic bearing Air Flow: \"\"74 CFM / 126 m3/h (@ 1,300 RPM)\"\" Noise level: \"\"0.3 Sone (@ 1,350 RPM)\"\" Power: Typical Voltage: 12 V DC Starting Voltage: 6 V Current / Voltage: 0.20 A / 12 V Package Type: Retail Package Weight: 0.2200 kg Warranty: 6 Years