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BeQuiet Shadow Wings 2 140mm PWM White Chassis Fan

CCL Code: CLR2094
Manufacturer Code: BL091
| Manufacturer: Be Quiet!

Key Features:

  • Airflow-optimized fan blades
  • High-grade rifle-bearing technology
  • 3-year manufacturer's warranty

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Due to airflow-optimized fan blades

The Shadow Wings 2 140mm PWM White fan blades have been optimized to ensure maximum airflow, resulting in a whisper-quiet operation yet solid cooling. They operate at only 14.9 dB(A) even at its maximum speed of 900 rpm. The perfect choice for all who appreciate maximum silence for their PC case.


Reducing vibrations to a minimum

Removable anti-vibration mountings on all four edges of the fan reduce vibrations transmitted to the PC case. In addition, the fan is equipped with a rubberized frame that reinforces the anti-vibration concept and ensures vibrations are reduced to an absolute minimum.


Gives the fan a very long lifespan

The Shadow Wings 2 140mm PWM White is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.


For user-friendly installation

With the Shadow Wings 2 anti-vibration mounting system the fan is simple to install. The push-pins ensure a very fast and secure installation without needing screws.


Varies the fan speed

Pulse Width Modulation (PWM) allows compatible 4-pin controllers to vary the speed intelligently and thus minimize the noise level of the fan. With PWM your system can ramp up the cooling when it’s needed, or operate at maximum quietness when it’s not.

Main Features

  • Low-noise operation of up to 14.9dB(A)
  • Airflow-optimized fan blades
  • Anti-vibration mounting system prevents transmission of vibrations
  • Rubberized fan frame minimizes vibrations
  • High-grade rifle-bearing technology
  • Secure and easy installation with push-pins
  • PWM controlled fan speed through the motherboard
  • Product conception, design and quality control in Germany
  • 3-year manufacturer's warranty


Fan Speed 900 RPM
Air Flow 49.8 CFM
Bearing Type Rifle
Connector 4 pin PWM
Fan Air Pressure 0.58 mmH2O
Lifetime 80,000 hours


Certifications CE, TUV, UL


Voltage 6 ~ 12 V
Current 0.3 A


Noise Level 14.9 dBA


Form Factor Chassis Fan
Case Colour White
Cable length 500 mm
In The Box Shadow Wings 2 140mm Fan
4 x Push Pins
4 x Silica Gel Washers
Fan Width 140 mm
Fan Depth 140 mm
Fan Height 25 mm
Fan Weight 0.175 kg


Warranty 3 Years

Key Features

Main Colour White
Fan Size 140mm mm
Display Model in Showroom No
L.E.D Fan No LED
Number of Fans 1 fan(s)
LED Controller Included No
LED Strip(s) Included No
Fan Connector 4-pin PWM

Item Details

Manufacturer Be Quiet!
Manufacturer Code BL091
EAN 4260052187357
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer Be Quiet!
Manufacturer Code BL091
Questions and Answers

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