Out of the packaging the Arctic Fan Pro 2L has great aesthetic appeal and differs slightly from regular LED based fans currently on the market. The fan measures approximately 80mm x 80mm x 34.5mm and is rated for 12VDC at 0.14 Amps. Arctic Cooling is positioning this model as the quiet LED based alternative by incorporating a built-in switch with three selectable rotation speeds. At one end of the fan is the normal 3-pin Molex connector bundled with a white 3-position switch. The 3-position switch allows the rotational speeds to vary from 1500 RPM to 2500 RPM. Each rotational speed directly effects the amount of airflow the fan is capable of pushing. One of the unique aspects of this design is that rotational speed does not directly effect LED illumination. At the lowest speed of 1500 RPM, the fan manages to maintain the full illumination of the LEDs. The negative aspect of this design that consumers will need to open up their case every time they wish to change the fan speed setting