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be quiet Silent Wings 4 Black 140mm PWM High Speed

 

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be quiet
Part no BL097
Ascent part no 653000
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140 mm high-speed PWM case fan in black, designed for high airflow and low noise in demanding cooling applications.

Technical Specifications

Product Namebe quiet! Silent Wings 4 140mm PWM High-Speed
Manufacturerbe quiet!
Model NumberBL097
Product LineSilent Wings 4
Product CategoryCooling
GENERAL
Product typeCase Fan
Fan size140 mm
Fan thickness25 mm
ColourBlack
ModelSilent Wings 4 140mm PWM High-Speed
PERFORMANCE
Maximum speed1900 RPM
Maximum airflow78.4 CFM
Maximum air pressure2.36 mm H2O
Maximum noise level29.3 dBA
ControlPWM
CONNECTIVITY
Connector4-pin PWM
POWER
Voltage12 V
Power consumption4.8 W

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be quiet
Part no BL097
Ascent part no 653000
  • Free NZ deliveryNo hidden fees
  • 100% Kiwi owned34 years in business
  • Net Promoter Score 94Rated by our customers
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"I can always count on Ascent for quality components and prompt delivery." Colin, 24 October 2026
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