be quiet! SILENT WINGS PRO 4 120mm Fan PWM 3000RPM - White - BL118

The SILENT WINGS PRO 4 is a high-performance cooling fan designed to provide silent operation and maximum airflow. With its unique white design, this fan is the perfect addition to any build. The PWM technology allows for precise fan speed control, while the 3000RPM speed ensures effective cooling for your system. The advanced aerodynamic design and fluid-dynamic bearing provide long-lasting, reliable performance. Whether you're a gamer, content creator, or PC enthusiast, this fan is a must-have for keeping your system cool and quiet. Upgrade to the SILENT WINGS PRO 4 and experience superior cooling with a sleek, stylish look.

£29.99 £24.99
In stock



Brand Be Quiet
Model Number BL118
Warranty Support 5 Years
Colour White
Key Features
  • Optimized fan blades for the highest performance on radiators and heat sinks
  • Speed switch allows changing maximum PWM speed between medium-speed, high-speed and ultra-high-speed (up to 3000 rpm)
  • Small tip clearance and a fan frame with a funnel-shaped air outlet for extremely high air pressure
  • Virtually inaudible operation at regular speed
  • 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations
  • Individual mounting systems for use as a case fan or with a radiator


be quiet! SILENT WINGS PRO 4 120mm Fan PWM 3000RPM - White - BL118

Altered blade arrangement for new generation performanceThe fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 120mm PWM White have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks. 

The key for virtually inaudible operation when needed6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 36.9dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated
in mid-speed.

For a sustainable operationThe advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings Pro 4 120mm PWM White.

For any purposeSilent Wings Pro 4 120mm PWM White has 3 mounting options in the scope of delivery. The pre-installed radiator corners are specially designed for radiators on which the incomparable performance of this high-end fan completely shines. On the other hand, for chassis use, the anti-vibration mounting is the first choice as they reduce vibrations to a minimum. The plastic mountings round up the scope.


Suitable location: Computer case
Fan connector: 4-pin
Pulse-width modulation (PWM) support: Yes
Rotational speed (max): 3000 RPM
Bearing type: Rifle bearing
Noise level (high speed): 36.9 dB
Type: Fan
Fan diameter: 12 cm
Maximum airflow: 83.9 cfm
Maximum air pressure: 5.31 mmH2O
Airflow: 142.5 m³/h
Quantity per pack: 1 pc(s)
Fan's mean time to failure (MTTF): 300000 h
Fan connector: 4-pin
Product colour: White
Cable length: 0.5 m
Rated voltage: 12 V
Voltage: 7 - 13.2 V
Rated current: 0.3 A
Fan power consumption: 3.6 W
Dimensions (W x D x H): 120mm x 120mm x 25mm