Corsair Air Series Twin Pack LED high static pressure PC case fans combine efficient high pressure airflow with striking LED lighting. The SP120 fan pushes up to 57.24CFM at 1650RPM while producing up to 26.4dBA. They’re custom designed to deliver air directly to high temperature components with less noise and turbulence than ordinary fans. The custom molded blades are translucent and have a frosted texture, so the light from the four LEDs adds a dramatic effect. Backed by a 2 year Corsair warranty.