F12 PWM PST(BLACK)

Maximum Quietness, Minimum VibrationEven at low speeds the operating sound of the new ARCTIC motor is barely noticeable. Due to a sinus-magnetizing the new motor only creates about 5 % of the vibration from commutation of a regular DC-motor without filter.Perfect Case Fan Regulation with PWMThe PWM function allows the motherboard to run the fan precisely at its necessary speed. This guarantees the required cooling and minimizes the noise level.PWM Sharing Technology (PST) Lowers NoiseIf you want to improve the cooling efficiency of your computer you get several case fans working in parallel (since it takes ten fans to double ...