be quiet! Silent Wings 4 120 mm PWM high-speed fan
Silent Wings 4 120 mm PWM high-speed fan combines all the features of a virtually silent fan with exceptionally high cooling performance for the most demanding applications.
- Optimized fan blades for maximum efficiency for radiators and CVO coolers
- Reduced gap between blades and fan frame with funnel-shaped outlet for very high air pressure
- Very quiet operation even at maximum speed
- 6-pole fan motor and dynamic bearing ensure vibration reduction and very smooth operation
- Anti-vibration mount with pins and screw mounting option
- Long service life of up to 300,000 hours
- Elegant appearance with high-quality fan sticker in an all-black housing
Quiet and efficient cooling
The Silent Wings 4 120mm PWM high-speed fan is the best choice for any fan usage scenario. Whether installed in a case, on a radiator, or in a water cooling system, its features such as silence-optimized fan blades and funnel-shaped fan frame make the Silent Wings 4 120mm PWM high-speed fan exactly what you need - a solution that does not compromise between virtually silent operation and high cooling performance.
Minimum clearance for maximum air pressure
The Silent Wings 4 120mm PWM high-speed fan delivers very high air pressure, significantly increasing the efficiency of the cooling system. High air pressure is achieved by reducing the gap between the fan blades and the fan frame, allowing the Silent Wings 4 120mm PWM to operate at high speeds and guarantee reliable computer cooling even in the most demanding applications.
For various applications
The Silent Wings 4 120 mm PWM high-speed fan comes with two mounting options. Pre-installed anti-vibration mounts reduce noise-causing vibrations. The plastic mounts are better suited for mounting on radiators and SVO radiators. Both solutions ensure virtually silent fan operation at rated speed.
The key to virtually silent operation
The 6-pole, 3-phase fan motor ensures very low energy consumption, less vibration, and therefore quiet operation with a maximum noise level of 31.2 dB(A). The use of this modern technology ensures very smooth operation and low energy consumption of the fan.
Extremely long service life
The advanced hydraulic bearing (FDB) ensures an extremely long fan life of up to 300,000 hours. It also significantly reduces vibrations and ensures virtually silent operation of the Silent Wings 4 120 mm PWM high-speed fan.
Attractive from every angle
Whether mounted on a radiator or inside a case, the Silent Wings 4 120 mm PWM high-speed fan always makes a huge impression. The high performance and impressive appearance of the fast Silent Wings 4 120 mm PWM with its all-black design combined with a stylish central fan sticker make it a highlight of any system.



