Corsair ML120 12cm Pro PWM Case Fan, 12cm, Magnetic Levitation Bearing, Low Noise Corsair ML120 PRO delivers unrivaled performance and silence by utilizing magnetic levitation technology and custom rotor design. The innovative design provides both high static pressure and high air flow. If NASA Designed a Computer Fan - This Would be it     Corsair ML Series of PWM fans magnetic levitation technology and custom engineered rotors provide unrivaled performance and low noise.     Thanks to its innovative design, the ML Series fans delivers both high static pressure and high air flow for a superior fan experience. Magnetic Bearing     Harnesses magnetic levitation technology to provide lower noise, higher performance, and a longer lifespan Custom Rotor Design     Delivers the perfect balance between high static pressure and high airflow, operating flawlessly in the most challenging environments Extensive Control Range     A 2,000 RPM PWM control range gives you total control between low noise and absolute performance Colour Customisation     Replaceable corners mounted to anti-vibration rubber dampers allow you to match your fans with the rest of your build while delivering quiet operation at higher speeds Low Noise     With a 2,000 RPM PWM control range, The ML Series fans deliver total control between low noise and airflow without compromise.     Replaceable corners mounted to anti-vibration rubber dampers ensure quieter operation at higher speeds. Specification Type: 12cm Case Fan AMD/Intel: N/A Fan Connector(s): 4-pin Installation: Fan mounting screws #Hide#LED Lightin No Colour: Black Material: Plastic Fan Dimensions: 120mm x 25mm Fan Controller: PWM Rotation Speed: 400 - 2400 RPM Fan Bearin Magnetic Levitation Bearing Air Flow: 75 CFM Noise level: Low Noise Power: 10.8V - 13.2V Additional Features: See Overview Package Contents: Corsair ML120 Fan mounting screws Package Type: Retail Package Weight: 0.3000 kg Warranty: 5 Years