If NASA Designed a Computer Case Fan – This Would Be It Corsair ML Series of fans magnetic levitation technology & custom engineered rotors provide unrivaled performance & low noise. Thanks to its innovative design the ML Series fans delivers both high static pressure & high air flow for a superior fan experience. Magnetic Bearing Harnesses magnetic levitation technology to provide lower noise higher performance & a longer lifespan Custom Rotor Design Delivers the perfect balance between high static pressure & high airflow operating flawlessly in the most challenging environments Extensive Control Range A 2000 RPM control range gives you total control between low noise & absolute performance Color Customization 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 Bold LEDs Available in Red White or Blue the ultra-bright LEDs mounted to the center harness output a vivid blast of light & color.