be quiet!
PURE WINGS 2
140mm PWM high-speed
Cool Hard. Cool Long.
Designed for high-end PC systems, the Pure Wings 2 PWM high-speed case fan by be quiet! delivers excellent airflow and high air pressure while creating minimum noise. With the long-life rifle bearing, it can last through multiple upgrades.
EXTREMELY HIGH AIR PRESSURE
Achieves a great price-for-performance ratio
Due to the extremely high air pressure produced the Pure Wings 2 140mm 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
For even better cooling
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 140mm PWM high-speed fan operates at only 37.3dB(A) even at maximum speed.
VARIABLE FAN SPEED FUNCTION
Varies the fan speed and noise level of the fan
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.
RIFLE BEARING TECHNOLOGY
Gives the fan a very long lifespan
The Pure Wings 2 140mm PWM high-speed is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.