, 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 control range gives you total control between silence and absolute performance , Colour Customization: Replaceable corners mounted to anti-vibration rubber dampers allow you to match your fans with the rest of your build (Available separately in Red, White, and Blue) , System Requirements motherboard with an open standard 4-pin fan connector ,