Competition
Be quiet! Silent Wings 4 120mm PWM

Be quiet! Silent Wings 4 120mm PWM
Thanks to its optimised blades, minimal clearance between the blades and the fan frame, and a funnel-shaped outlet, the Be quiet! Silent Wings 4 120mm PWM fan delivers outstanding air pressure. This fan is ideal for demanding applications where quiet operation and effective cooling are a priority. Technologies such as the 6-pole motor and fluid-dynamic bearing ensure quiet, smooth operation, making it the perfect choice for modern PC builds. It is equipped with anti-vibration mountings and offers both push-pin and screw mounting options. The fan has a lifespan of up to 300000 hours.
Key features of the Be quiet! Silent Wings 4 120mm PWM
- Blades designed for maximum aerodynamic performance
- Minimal clearance between the blades and frame combined with a funnel-shaped outlet ensures exceptionally high static air pressure
- Quiet operation even under heavy load
- 6-pole motor with a fluid-dynamic bearing for minimal vibration and perfectly smooth operation
- Anti-vibration mountings with push pins and screw mounting options for easy installation
- Long lifespan of up to 300000 operating hours
- Elegant all-black design with a stylish, high-quality sticker
Silence and performance without compromise
The Silent Wings 4 120mm PWM is the clear choice for all kinds of applications. Whether in a PC case, on a radiator, or on a heatsink, the noise-optimised blades and funnel-shaped frame make the Silent Wings 4 120mm PWM a fan that makes no compromises between high performance and virtually inaudible operation.
Optimised for peak performance
The Silent Wings 4 120mm PWM provides extraordinary air pressure, which significantly boosts the performance of the entire system. This is achieved by reducing the clearance between the blades and the fan frame. As a result, the Silent Wings 4 120mm PWM fan allows the user to run even the most demanding applications. The all-black design combined with a high-quality sticker makes the fan shine in any build.
Various mounting options
The Silent Wings 4 120mm PWM package includes two mounting options. The pre-installed anti-vibration mounts reduce noise-causing vibrations to a minimum. For radiators and heatsinks, the plastic mounts are more suitable. Both solutions naturally enable virtually silent fan operation at normal speeds.
6-pole motor and fluid-dynamic bearing
The 6-pole, 3-phase fan motor ensures very low power consumption, less vibration, and therefore quiet operation at 18.9dB(A). Equipped with this advanced technology, the fan provides smooth operation and reduces costs. The fluid-dynamic bearing guarantees a very long fan lifespan of up to 300000 hours. It also significantly reduces vibration and supports the virtually inaudible operation of the Silent Wings 4 120mm PWM cooler.
Size:
120×25mm
Maximum speed:
1600RPM
Voltage:
12V
Power connector:
4-pin PWM
Speed control:
Automatic speed control
Airflow:
82.74m³/h
Bearing type:
Fluid Dynamic Bearing (FDB)
Specifications
Backlight
Fan speed
Technical specification
Dimensions
Pack
Connectors
Listan GmbH, Wilhelm-Bergner-Str. 11, 21509 Glinde, Germany [email protected]
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.

