Silent Fan 120 PWM low - 300 - 1.200 U/min



With the Silent Fan series we present the next evolutionary stage of quiet Cooltek fans.
A reworked fan blade design, as well as the use of a very durable rifle bearing are the outstanding features of these newly developed silent fans. The Cooltek Silent Fans are ideal as a low-noise case fans for budget-conscious users who still do not want to compromise on quality.

This 120 mm model has a 4-pin PWM connector for automatic speed control. Via a 4-pin connector, the fan motor receives a special PWM signal from the mainboard. The fan electronics evaluate the signal and regulate the engine performance permanently according to the requirements.

The speed range of this ultra-low-speed Cooltek 120mm PWM fan ranges from 300 to 1,200 rpm. The extremely quiet fan generates a volume flow of 35.0 - 105.9 m³ / h at 6.1 - 16.2 dB (A). Included in delivery are a set of fan screws, as well as practical silicone washers for decoupling the fan.

The frame of the 120 mm Silent fan is very stable and gives the fan a high rigidity. In combination with the high-quality bearing, the fan is thus particularly low in vibration.

In addition to the particularly high life expectancy convinced the fan by a very attractive price / performance ratio.

The fan is monitored and controlled directly via the mainboard (4-pin PWM connector).


Höhe 120 mm
Breite 120 mm
Einbautiefe 25 mm
Spannung 12 Volt
Drehzahl 300 - 1.200 U/min
Leistungsaufnahme 0,84 Watt
Förderleistung 35,0 - 105,9 m³/h
Geräuschentwicklung 6,1 - 16,2 dBA
Lager Rifle
Anschluss 4-Pin PWM
Lebenserwartung 80.000 Stunden
EAN-Code 4250140324160
Herstellernummer CT120PWML-R