be quiet! Pure Wings 2 120mm PWM High-Speed Cooling Fan

Extremely High Air Pressure

Due to the extremely high air pressure produced the Pure Wings 2 120mm PWM high-speed fan is especially recommended for powerful water- and air-cooled systems. It makes the fan the perfect choice for performance systems which need massive cooling like gaming and multimedia systems.

Airflow-Optimized Fan Blades

Thanks to its surface-optimized fan blades the airflow is enhanced, noise-generating turbulences are minimized and the air pressure is increased. This feature is the key to effective cooling. Pure Wings 2 120mm PWM high-speed fan operates at only 36.9dB(A) even at maximum speed.

Variable Fan Speed Function

Pulse Width Modulation (PWM) allows compatible 4-pin controllers - including those built into many motherboards - to intelligently vary the speed and thus the noise level of the fan. With PWM your system can ramp up the cooling when it’s needed, or operate in maximum quiet mode when it’s not. This feature especially recommends the fan for heat sinks and radiators.