Displacement volume at 12V (cfm, m3/h): 51. The two virtually inaudible Silent Wings 3 140mm PWM fans are equipped with a.Weight including fixed cables (kg): 0.14.Displacement volume at 12V (cfm, m3/h): 51.4 / 87.The high-quality rifle bearing technology ensures a long lifespan of up to 80,000 hours.Specially designed for water- or air-cooling systems.The perfect choice for home and office PCs, as well as gaming and multimedia systems.Product Conception, Design, and Quality Control in Germany With the PWM, the system can ramp up the cooling as needed or run with maximum quietness during low-usage times.Using Pulse Width Modulation (PWM), the fan speed can be intelligently controlled with 4-pin fan controllers (including those installed on many motherboards).Extremely quiet operation at a low 20.2 dB(A) even at highest RPM setting.Nine volume-optimised fan blades provide increased airflow capacity and reduce noise-generating turbulence while simultaneously increasing air pressure.Its higher air pressure makes the Pure Wings 2 120mm PWM perfect for use in water- or air-cooled systems. The fan provides maximum cooling airflow at an impressively quiet 20.2 dB(A). The Pure Wings 2 120mm PWM fan contains all of the essential product highlights mentioned above.
This series is the best choice for anyone looking to install that well-known, unrivaled be quiet! cooling in their PC. The amount of noise-optimising technology that the be quiet! team has incorporated into this fan series is impressive, and so is its perfect price-performance ratio.
The Pure Wings 2 fan series is unique in its class and offers extraordinary reliability and quiet cooling at a highly attractive price.