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be quiet! LIGHT WINGS 140mm PWM Gaming Desktop Case Fan RGB in Black (Each) - BL074
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Abt Model: BL074
UPC: 4260052188781
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be quiet! BL074 LIGHT WINGS 140mm PWM Gaming Desktop Case Fan RGB in Black (Each)
Light Wings 140mm PWM offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling.
If you are looking for a quiet case fan with an impressive look from every angle, Light Wings 140mm PWM is your fan of choice.
Features
- Impressive Lighting - Lots Of Illumination Possibilities
Light Wings 140mm PWM offers ARGB lighting at the front and rear. The subtly lit ring at the back combined with the bright one at the front make for a magnificent appearance from every angle. 20 ARGB LEDs give you many opportunities to individualize your PC build. - Perfect Case Fan - Fan Blades Optimized For High Airflow
With optimization for maximum airflow, Light Wings 140mm PWM is the right choice for any case configuration that demands high cooling performance. Its 7 airflow-optimized fan blades not only reduce noise-generating turbulences but also ensure Light Wings 140mm PWM provides the performance that is needed, even in demanding configurations. - Very Quiet Operation - Acclaimed be quiet! Low Noise Level
A highly optimized impeller achieves the silent operation be quiet! is famous for. With a noise level of 23.3dB(A) at maximum fan speed, it proves that instead of being a replacement the lighting is an addon to very silent and powerful operation. All features combine to make Light Wings 140mm PWM the fan of choice for silent show cases and gaming systems alike. - Variable Fan Speed Function - Adjusts The Fan Speed And Associated Noise Level
Pulse Width Modulation (PWM) allows compatible 4-pin controllers, including those built into many motherboards, to intelligently vary the speed and thus the noise level of the fan. With PWM the system can ramp up the cooling when it’s needed, or operate in maximum quiet mode when it’s not.
California customers:
General
Color
Black
Type
Case Fan
In the Box
Case Fan, Mounting Hardware
Form Factor
Desktops
Lighting
RGB
Cooling Information
Fan Size
140mm
Sound Level
23.3 dBA
Airflow
95.1 CFM
Air Pressure
1.49 mmAq
Speed
1500 RPM
Number Of Fans
1
Warranty Information
Parts Warranty
3 Years Limited
Labor Warranty
3 Years Limited
Approximate Weight
Package Weight (lbs)
1
Approximate Dimensions
Package Size HxWxL (in)
2 x 6 x 8
Owner's Manual
Frequently Asked Questions
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The fan features ARGB lighting on both the front and rear, with 20 ARGB LEDs offering multiple colors and modes. This provides vibrant illumination and allows for extensive customization to enhance the aesthetics of your PC build.
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The fan operates very quietly, with a noise level of 23.3 dBA at maximum speed. Its design includes 7 silence-optimized fan blades and a highly optimized impeller to minimize noise while maintaining strong airflow.
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It delivers a high airflow of 95.1 CFM with an air pressure rating of 1.49 mmAq, thanks to its 140mm size and specially optimized blades. This ensures efficient cooling performance even in demanding PC configurations.
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Yes, the fan uses Pulse Width Modulation (PWM) with a 4-pin connector. This allows compatible controllers or motherboards to automatically adjust fan speed according to cooling needs, balancing noise and performance effectively.
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The fan is equipped with a long-life rifle bearing rated for approximately 60,000 hours of operation, ensuring reliable and durable performance over an extended period.
Key Features
- 140mm Fan Size
- ARGB Lighting On Front And Rear
- Multiple Colors And Modes
- 7 Silence-Optimized Fan Blades
- 23.3dB(A) Quiet Operation
- 60,000 Hour Long Life Rifle-Bearing
- Black Finish
In the Box
- Case Fan
- Mounting Hardware
Over 90 Years Of Experience
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be quiet! LIGHT WINGS 140mm PWM Gaming Desktop Case Fan RGB in Black (Each)
be quiet! LIGHT WINGS 140mm PWM Gaming Desktop Case Fan RGB in Black (Each)