be quiet! Silent Wings 3 140mm Fan

The Silent Wings 3 140mm fan combines all of the best-in-class features from a smooth-running 6-pole motor, an advanced fluid-dynamic bearing, a unique airflow-optimised fan blade design and a fan frame with funnel-shaped air inlets. It strikes the perfect balance between cooling and silence with a maximum of 15.5dB(A) while pushing up to 59.5 CFM and meets all the requirements to be a perfect choice for heat sinks, PC cases and radiators.

Thermal Bench
"From packaging to build quality, there isn’t much to go wrong here. The all black (sans the hub sticker) color scheme, the included and updated fan corners and the increase in fan performance means you now have a fan that is not just all about low noise but has decent performance too- even as a radiator fan." Full review

Features

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No Compromise Silence and Performance

be quiet! Silent Wings 3 140mm stands for state-of-the-art technology, virtually inaudible operation and superior cooling. It 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 for less power consumption and vibration
• Fluid-dynamic bearing enables super-long life span of 300,000h
• Fan frame with funnel-shaped air inlets for extremely high air pressure
• Seven fan blades offer an optimised airflow
• PWM controlled fan speed by the motherboard
• German product conception, design and quality control
• Three years manufacturer’s warranty

6-Pole Fan Motor

State-of-the-Art Technology

6-pole fan motor with three phases for very low power consumption, less vibration and therefore quiet operation of max. 15.5dB(A).

IC Motor Controller

Silence Optimised Operation

Advanced high-quality IC motor controller reduces electrical noise.

Surface-Optimised Fan Blades

For Even Better Cooling

Seven fan blades with an optimised surface structure ensure virtually inaudible operation and excellent airflow.

Anti-Vibration Mountings

Virtually Inaudible Operation

Removable anti-vibration mountings on all four edges of the fan reduce vibrations transmitted to the PC case to an absolute minimum.

Ingenious Fan Frame

A Design for Even Greater Performance

The rubberized fan frame is equipped with funnel-shaped air inlets for excellent air circulation and extremely high air pressure, which makes the fan the perfect choice for gaming and multimedia PCs, overclocked systems and for use with radiators.

Durable Fluid-Dynamic Bearing

For a Super Long Life Span

The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours and greatly reduced operating noise.