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.
Virtually Inaudible, High-End Operation
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.
• 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.
• Product Conception, Design and Quality Control in Germany.
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.
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