SILENT WINGS 3 | 140mm PWM

Art.No. BL067


No Compromise Silence and Performance

be quiet! SilentWings® fans stand for state-of-the-art technology, virtually inaudible operation and superior cooling. The third generation of this award-winning fan series offers unrivaled and uncompromising performance with a broad range of meticulous optimizations. They feature a smooth-running 6-pole motor, an advanced fluid-dynamic bearing, a unique airflow-optimized fan blade design and a fan frame with funnel-shaped air inlets.

The SilentWings® 3 140mm PWM model combines all of the above best-in-class features. It strikes the perfect balance between cooling and silence with a maximum of 15.5dB(A) and meets all the requirements to be a perfect choice for heat sinks, PC cases and radiators.

silent wings

Feature Details


Virtually Inaudible, High-End Operation

  • Virtually inaudible operation at max. 15.5dB(A)
  • 6-pole fan motor with three phases giving very low power consumption and less vibration
  • Advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours
  • Seven fan blades with optimized surface structures ensure excellent airflow
  • The rubberized fan frame is equipped with funnel-shaped air inlets producing extremely high air pressure
  • Removable anti-vibration mountings minimize the transmission of vibrations to the PC case and its components
  • Advanced high quality IC motor controller reduces electrical noise


Advanced PWM function

  • Pulse width modulation (PWM) allows compatible 4-pin controllers (including those built into many motherboards) to intelligently vary the speed 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


Product Conception, Design and Quality Control in Germany

  • The perfect choice for gaming and multimedia PCs, overclocked systems as well as for use with radiators
  • 3-year manufacturer's warranty
  • Quick support is available via our international hotline, Mondays to Fridays from 9:00am to 5:30pm CET:
    +49 (0) 40-736 76 86 – 98