be quiet! Silent Wings 4 140mm PWM Highspeed - White
140 mm PWM case fan
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The be quiet ! Silent Wings 4 140 mm PWM Highspeed fan combines all the features of a virtually inaudible fan with those of an extremely high-performance fan. A 6-pole motor and anti-vibration mountings combined with optimised fan blades.
140 mm PWM case fan
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Yes
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No
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120 mm
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140 mm
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1100 RPM
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1600 RPM
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1900 RPM
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2500 RPM
Silent Wings 4: silence and performance without compromise
The be quiet! Silent Wings 4 140 mm PWM Highspeed fan combines all the features of a virtually inaudible fan with those of an extremely high-performance fan. A 6-pole motor and anti-vibration mountings combined with fan blades optimised for maximum airflow make the Silent Wings 4 140 mm PWM Highspeed the ideal choice for the most demanding applications in high-end systems.
Key features
- Optimised blades for maximum performance on radiators and heat sinks
- Reduced gap between frame and blades and funnel-shaped air outlet for extremely high air pressure
- Virtually inaudible operation at regular speed
- 6-pole motor to reduce vibration and energy consumption
- Fluid dynamic bearing mechanism
- Anti-vibration mounting system with push-pin system for installation as a box fan
- A conventional screw mounting system is also provided to replace the default mounting option
- Excellent service life of up to 300,000 hours
Select your criteria
General information |
Product name |
be quiet! Silent Wings 4 140mm PWM Highspeed - White |
Brand |
be quiet! | |
Model |
BL117 | |
Technical specifications |
Use |
Case |
Color |
White | |
Luminous |
No | |
Connector(s) |
4-pin Female | |
Reverse (inverted blades) |
No | |
PWM |
Yes | |
Cooling type |
Active (fansink) | |
Fan diameter |
140 mm | |
Max sound level |
29.3 dB | |
Maximum rotation speed |
1900 RPM | |
Max airflow |
78.4 CFM | |
Pressure |
2.36 mm/H2O | |
Weight |
220 g | |
Use |
Gamer | |
| Office | ||
Bundle |
No | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
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Product referenced on 9 Apr 2024
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