3-Pin Temperature-controlled fan with standard case   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.   Ideal Temperature Control The temperature sensor is on a 40 cm cable and can be placed in the warm areas of your computer. This assures temperatures no higher than 38 °C anywhere in the case and supports the cooling of your CPU or graphics card. On the other side this fan keeps the noise level absolutely minimal and only increases the speed if necessary.   Two Way installation Blow warm air out of the case Draw cool air into your case Specification Type: 9.2cm Case Fan AMD/Intel: N/A Compatibility: - Fan Connector(s): 3-pin Installation: Screws LED Lightin No Colour: Black & White Weight: 84 g Fan Dimensions: 92 x 92 x 25mm Rotation Speed: \"up to 1,800 RPM\" Fan Bearin Fluid Dynamic Air Flow: \"43 CFM / 73.1 m3/h (@ 1,800 RPM)\" Noise level: \"0.4 Sone (@ 1,800 RPM) Power: 12V DC Additional Features: See Overview Package Type: Retail Package Weight: 0.1100 kg Warranty: 6 Years