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be quiet! Silent Wings 4 140mm Chassis Fan

be quiet! Silent Wings 4 140mm Chassis Fan

CCL Code: CLR2517

£19.99 inc VAT

be quiet! Silent Wings 4 140mm Chassis Fan


£19.99 inc VAT

Available for delivery from Tuesday 30th April

Buying in bulk? Contact our business team.

Key Features:

Silent Wings 4 140mm combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications.

CCL Code: CLR2517


Equally quiet and performant operation

Silent Wings 4 140mm is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks – Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 140mm a fan that makes no compromises between virtually inaudible operation and high performance.


Minimum tolerances for maximum air pressure

Silent Wings 4 140mm makes for extraordinary air pressure and, therefore, significant increases in the system’s performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 140mm allows the user to run even the most demanding applications.


For any purpose

Silent Wings 4 140mm has 2 mounting options in the scope of delivery. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed.


The key for virtually inaudible operation when needed

6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 13.6dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed.


For a sustainable operation

The 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 4 140mm.


Magnificent appearance from all angles

Be it as a radiator fan or in the case: Silent Wings 4 140mm always makes a good impression. The all-black design combined with the high-grade fan sticker makes the fan shine in any system. This makes Silent Wings 4 140mm a high performant and an incredibly good-looking fan.

Main Features

  • Optimized fan blades for the highest performance
  • Small tip clearance and a fan frame with funnel-shaped air outlets 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
  • Anti-vibration mounting with push pins and screwed installation option
  • Super-long lifespan of up to 300,000h
  • Elegant look with high-grade fan sticker in an all-black design
  • 5-year manufacturer warranty


Fan Speed 1100 RPM
Air Flow 51.3 CFM
Bearing Type FDB
Connector 3-pin
Fan Air Pressure 0.92 mmH2O
Lifetime Up to 300,000 hours


Voltage 5 ~ 13.2 V
Current 0.3 A


Noise Level 13.6 dBA


Form Factor Chassis Fan
Case Colour Black
Cable length 500 mm
In The Box Chassis Fan
12V to 7V adapter
12V to 5V adapter
4 x Screws
4 x Push Pins
Rubber & Hard Plastic mountings
Fan Width cm
Fan Depth 140 mm
Fan Height 25 mm
Fan Weight 0.22 kg


Warranty 5 Years

Key Features

Main Colour Black
Internal/External Use
Number of Speeds
Fan Diameter
Fan Size 140 mm
Display Model in Showroom
L.E.D Fan No LED
Number of Fans fan(s)
RGB LED Controller Included
LED Strip(s) Included
Fan Connector 3-pin DC

Item Details

Manufacturer Be Quiet!
Manufacturer Code BL095
EAN 4260052188873
Condition New

Warranty Information

Warranty 5 Years

Manufacturer Information

Manufacturer Be Quiet!
Manufacturer Code BL095
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