be quiet! LIGHT WINGS LX 140mm Fan 3-Pack
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About This Item
- 3-pack of 140mm ARGB case fans with rifle bearing technology
- Maximum airflow 56 CFM with 1200 RPM PWM control
- 16 LEDs per fan with 3-pin ARGB connector for daisy-chaining
- Noise level of 22.9 dB at high speed for quiet operation
- 60,000-hour MTBF with 3-year warranty and CE/RoHS/UKCA compliance
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be quiet! Light Wings LX 140mm PWM | ARGB Triple Pack
The be quiet! Light Wings LX 140mm PWM 3-Pack delivers optimized cooling performance with stunning ARGB illumination, making it perfect for enthusiasts who want both functionality and visual impact in their PC build.
Key Specifications
| Metric | Spec. |
|---|---|
| Fan Diameter | 140 mm |
| Maximum Airflow | 95 m³/h |
| Maximum Air Pressure | 0.9 mmH2O |
| Noise Level (High) | 22.9 dB |
| Bearing Type | Rifle Bearing |
| LED Count | 16 per fan |
| Warranty | 3 years |
Spectacular ARGB Illumination
The Light Wings LX features 16 strategically placed LEDs inside the impeller hub that shine through frosted fan blades, creating a mesmerizing glow effect. This illumination transforms any PC case into a visual showcase, particularly effective in builds where ARGB lighting takes center stage. The multi-color LEDs offer extensive customization possibilities through compatible ARGB controllers or motherboard software.
Optimized Airflow Performance
Engineered with precision, these fans feature optimized blade design and a specialized frame outlet that minimizes air leaks. The result is maximum airflow delivery of 95 m³/h while maintaining whisper-quiet operation at just 22.9 dB under full load. The 140mm size provides an excellent balance between cooling capacity and space efficiency for most modern PC cases.
Daisy Chain Connectivity
Each fan includes an ARGB connector with both input and output ports, enabling seamless daisy-chaining of multiple Light Wings LX fans. This design simplifies cable management by requiring only a single connection point to your motherboard’s ARGB header or dedicated controller, while maintaining synchronized lighting effects across all connected fans.
Built to Last
Utilizing proven rifle bearing technology, these fans deliver exceptional longevity with a mean time between failures (MTBF) of 60,000 hours. This translates to years of reliable operation, making them a sound investment for your cooling setup. The robust construction and quality components ensure consistent performance throughout their extended lifespan.
In the Box
- 3 x be quiet! Light Wings LX 140mm PWM ARGB fans
- 12 x mounting screws
- ARGB connection cables with daisy-chain capability
Key Points to Check
- Confirm your motherboard has a 4-pin ARGB header for lighting control
- Verify your case supports 140mm fan mounting in the intended locations
- Check that your ARGB controller or software supports the 3-pin LED connector
- Ensure your power supply can provide the additional 3.6W per fan
- Confirm you have the necessary tools for installation
Frequently Asked Questions
Can I control the fan speed and lighting separately?
Are these fans compatible with third-party ARGB controllers?
What is the power consumption per fan?
How do I daisy-chain multiple fans together?
What is the expected lifespan of these fans?
Why we rate it
The be quiet! Light Wings LX 140mm PWM 3-Pack represents an excellent choice for PC builders who prioritize both cooling performance and aesthetic appeal. The combination of optimized airflow, quiet operation, and customizable ARGB lighting makes these fans particularly suitable for gaming rigs, content creation workstations, and showcase builds where visual impact matters. Covered by the applicable manufacturer warranty.
| Suitable location | Computer case |
|---|---|
| Pulse-width modulation PWM support | Yes |
| Rotational speed max | 1200 RPM |
| Bearing type | Rifle bearing |
| Quantity per pack | 3 pc(s) |
| Number of LEDs | 16 |
| Number of fan blades | 7 |
| LED connector type | 3-pin |
| Noise level high speed | 22.9 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 56 cfm |
| Maximum air pressure | 0.9 mmH2O |
| Airflow | 95 m³/h |
| Number of fans | 3 fan(s) |
| Illumination LED | Yes |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, RoHS, UKCA, WEEE |
| Fan connector | 4-pin |
| Rated voltage | 12 V |
| Voltage | 5 – 13.2 V |
| Maximum current | 0.3 A |
| Fan power consumption | 3.6 W |
| Fan current | 0.09 A |
| Product colour | Black |
| Fan dimensions W x D x H | 140 x 140 x 25 mm |
| Fan weight | 169 g |
| Cable length | 0.5 m |
| Mean time between failures MTBF | 60000 h |
| Package depth | 184 mm |
| Package width | 80 mm |
| Package height | 142 mm |
| Package weight | 580 g |
| Illumination colour | Multi |
| Screws included | Yes |
| Number of screws | 12 |
| Package type | Box |
| Shipping inner case width | 30.9 cm |
| Shipping inner case length | 42.8 cm |
| Shipping inner case height | 36 cm |
| Shipping inner case gross weight | 12.4 kg |
| Products per shipping inner case | 20 pc(s) |
| Distributor SKUs | 573242, STD10229125, CLBL127 |
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