Be Quiet! Light Wings 140mm Fan
£20.47 inc VAT
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About This Item
- 14 cm ARGB fan with multi-colour illumination
- 1300 RPM maximum speed with rifle bearing
- 51.4 CFM airflow for efficient cooling
- 25.5 dB noise level at high speed
- 4-pin PWM connector for speed control
- 3-year warranty with CE, RoHS, UKCA, WEEE compliance
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be quiet! Light Wings 140mm PWM Reverse Black | ARGB Performance Fan
The be quiet! Light Wings 140 mm PWM Reverse Black Computer case Fan 14 cm 1 pc(s) delivers impressive ARGB lighting combined with quiet, efficient cooling for PC builders seeking both performance and visual impact. This 140mm fan offers a balanced approach to airflow and noise, making it ideal for users who want their system to stand out without compromising on cooling reliability.
Slim Specs Table
| Metric | Spec |
|---|---|
| Fan Diameter | 140 mm |
| Maximum Airflow | 51.4 cfm |
| Maximum Speed | 1300 RPM |
| Bearing Type | Rifle bearing |
| Noise Level | 25.5 dB |
Impressive ARGB Lighting from Every Angle
The Light Wings 140mm PWM Reverse Black features multi-colour ARGB illumination that creates a vibrant, unique look visible from any viewing angle. The lighting design ensures your PC case becomes a visual highlight whether mounted as a side intake, bottom intake, or standard case fan. This makes it perfect for builders who want their cooling solution to contribute to the overall aesthetic rather than just being functional hardware.
Quiet Performance with PWM Control
Operating at a maximum 1300 RPM with rifle bearing technology, this fan achieves an impressive noise level of just 25.5 dB at high speed. The PWM support allows your system to automatically adjust fan speed based on temperature, ensuring you get cooling when needed without constant high-speed operation. This smart control means you can enjoy powerful airflow of 51.4 cfm while maintaining a quiet computing environment.
Reliable Cooling for Your PC Build
With a Mean Time To Failure (MTTF) of 60,000 hours and a 3-year warranty, this fan is built for long-term reliability. The 4-pin connector ensures compatibility with most modern motherboards, while the included screws make installation straightforward. The 0.5m cable length provides adequate reach for most case layouts, and the black finish complements virtually any build theme.
Box Contents
- 1x be quiet! Light Wings 140mm PWM Reverse Black fan
- 4x mounting screws
- 1x ARGB lighting controller (if applicable – verify with retailer)
Check before you buy
- Confirm your case supports 140mm fan mounting
- Verify your motherboard has available 4-pin fan headers
- Check ARGB header compatibility if you want to control lighting effects
- Ensure your case has appropriate clearance for 140mm x 25mm dimensions
Frequently Asked Questions
Q: Is this fan compatible with all PC cases?
A: It fits standard 140mm mounting points, but always verify your case specifications before purchase.
Q: Can I control the ARGB lighting effects?
A: Yes, the fan supports ARGB lighting that can be controlled via compatible motherboard software or controllers.
Q: What type of bearing does this fan use?
A: It uses a rifle bearing, which provides quiet operation and good longevity.
Q: Does this fan come with a warranty?
A: Yes, it includes a 3-year manufacturer warranty covering defects in materials and workmanship.
The Consultant’s verdict & warranty
The be quiet! Light Wings 140mm PWM Reverse Black is an excellent choice for PC builders who want to combine impressive ARGB lighting with reliable, quiet cooling performance. Its balanced specifications make it suitable for both gaming rigs and professional workstations where both aesthetics and acoustics matter. Covered by the standard Manufacturer Warranty, this fan offers peace of mind alongside its visual and cooling capabilities.
| Performance | |
|---|---|
| Suitable location | Computer case |
| Fan connector | 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (max) | 1300 RPM |
| Bearing type | Rifle bearing |
| Noise level (high speed) | 25.5 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 51.4 cfm |
| Maximum air pressure | 1.1 mmH2O |
| Airflow | 87.3 m³/h |
| Number of fans | 1 fan(s) |
| Quantity per pack | 1 pc(s) |
| Fan's mean time to failure (MTTF) | 60000 h |
| Design | |
| Fan connector | 4-pin |
| Number of fans | 1 fan(s) |
| Illumination colour | Multi |
| Product colour | Black |
| Cable length | 0.5 m |
| Illumination LED | Yes |
| Technical details | |
| Noise level (high speed) | 25.5 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 51.4 cfm |
| Maximum air pressure | 1.1 mmH2O |
| Airflow | 87.3 m³/h |
| Number of fans | 1 fan(s) |
| Cable length | 0.5 m |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Sustainability certificates | Triman |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, RoHS, UKCA, WEEE |
| Ports & interfaces | |
| Fan connector | 4-pin |
| Power | |
| Rated voltage | 12 V |
| Voltage | 5 - 13.2 V |
| Rated current | 0.67 A |
| Fan power consumption | 3.8 W |
| Fan current | 0.08 A |
| Colour | |
| Product colour | Black |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 140 x 140 x 25 mm |
| Package depth | 29.5 mm |
| Package width | 173 mm |
| Package height | 153 mm |
| Fan weight | 241 g |
| Package weight | 330 g |
| Cable length | 0.5 m |
| Packaging data | |
| Package depth | 29.5 mm |
| Package width | 173 mm |
| Package height | 153 mm |
| Package weight | 330 g |
| Indication | |
| Illumination colour | Multi |
| Packaging content | |
| Screws included | Yes |
| Number of screws | 4 |
| Logistics data | |
| Shipping (inner) case width | 32 cm |
| Shipping (inner) case length | 47.8 cm |
| Shipping (inner) case height | 20 cm |
| Shipping (inner) case gross weight | 10.5 kg |
| Products per shipping (inner) case | 30 pc(s) |
| Identifiers | |
| Distributor SKUs | FABEQ-BL134, 573234, STD10229129 |
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