Corsair SP120 RGB LED Static Pressure Fan no Controller. The CORSAIR SP120 RGB LED high performance PC case fans combine excellent air delivery with hub mounted RGB LEDs and translucent, frosted fan blades for brilliant lighting. By utilizing ultra-thin fan blades the SP120 RGB LED fans are custom designed to deliver air directly to high-temperature components with less noise and turbulence than ordinary fans. Under control of an intuitive three button controller, each fan offers bold lighting with vivid lighting effects. The CORSAIR SP120 RGB LED fans are tailor-made for those seeking excellent airflow, quiet operation, and powerful lighting effects.