Be Quiet! LIGHT WINGS LX 140mm 3-Pack
£44.74 inc VAT
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About This Item
- Triple pack of 140mm PWM high-speed case fans
- Multi-colour LED illumination with 16 LEDs per fan
- Maximum airflow of 75.3 cfm and air pressure of 2.45 mmH2O
- Rifle bearing design for quiet operation at 30.5 dB high speed
- 3-year warranty with CE, RoHS, UKCA, and WEEE compliance
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be quiet! Light Wings LX | High-Speed 140mm RGB Fan Trio
The be quiet! LIGHT WINGS LX 140mm PWM High Speed 3-Pack delivers exceptional airflow and vibrant RGB lighting for PC builders seeking both performance and aesthetics. This three-pack configuration offers excellent cooling capacity for mid-tower and full-tower cases.
Key Specifications
| Metric | Spec |
|---|---|
| Fan Size | 140mm |
| Max Speed | 1800 RPM |
| Airflow | 75.3 CFM |
| Noise Level | 30.5 dB |
| Bearing Type | Rifle bearing |
| LEDs | 16 per fan |
| Warranty | 3 years |
Optimized Cooling Performance
Each 140mm fan in this trio features nine aerodynamic blades engineered to maximize airflow while minimizing turbulence. The rifle bearing design ensures smooth operation and extends service life to 60,000 hours. With a maximum airflow rating of 75.3 CFM and air pressure of 2.45 mmH2O, these fans effectively dissipate heat from CPU coolers, radiators, and case vents.
Dynamic RGB Illumination
The Light Wings LX incorporates 16 individually addressable LEDs per fan, creating vibrant multi-color lighting effects. The illuminated impeller design produces a distinctive glowing effect that enhances any build’s visual appeal. The 3-pin LED connector allows for easy integration with popular RGB control software and motherboards.
Versatile PWM Control
Pulse-width modulation technology enables precise fan speed control between 0-1800 RPM. This intelligent speed regulation automatically adjusts cooling performance based on system temperatures, balancing optimal cooling with minimal noise output. The 4-pin PWM connector ensures compatibility with modern motherboard fan headers.
Package Contents
- 3 x be quiet! Light Wings LX 140mm PWM fans
- 12 x mounting screws
- 3 x fan cables (0.5m length)
- 3 x LED cables
Check Before You Buy
- Confirm your case has 140mm mounting points
- Verify available 4-pin PWM headers on your motherboard
- Check RGB controller compatibility for LED effects
- Ensure adequate clearance for 25mm thick fans
Common questions
Are these fans suitable for radiator mounting?
Can I control the RGB lighting separately from fan speed?
What is the power consumption of each fan?
Are these fans quiet at low speeds?
Final thoughts
The be quiet! Light Wings LX 140mm PWM 3-Pack represents an excellent balance of cooling performance, aesthetic appeal, and build quality for UK PC enthusiasts. The combination of high airflow, low noise operation, and vibrant RGB lighting makes this trio ideal for gaming rigs and content creation workstations. Covered by the applicable manufacturer warranty.
| Suitable location | Computer case |
|---|---|
| Pulse-width modulation PWM support | Yes |
| Rotational speed max | 1800 RPM |
| Bearing type | Rifle bearing |
| Quantity per pack | 3 pc(s) |
| Number of LEDs | 16 |
| Number of fan blades | 9 |
| LED connector type | 3-pin |
| Noise level high speed | 30.5 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 75.3 cfm |
| Maximum air pressure | 2.45 mmH2O |
| Airflow | 127.9 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 | 0.45 A |
| Fan power consumption | 5.4 W |
| Fan voltage | 12 V |
| Fan current | 0.18 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 | 590 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 | 12.6 kg |
| Products per shipping inner case | 20 pc(s) |
| Distributor SKUs | 573298, STD10229218, CLBL130 |
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