be quiet! LIGHT WINGS LX 140mm Fan Black
Original price was: £21.59.£20.39Current price is: £20.39.
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About This Item
- 14 cm black fan with 9-blade design
- PWM control, 1800 RPM max speed
- 75.3 CFM airflow, 2.45 mmH2O pressure
- 30.5 dB noise at high speed
- 16-LED multi-colour illumination
- 4-pin connector, 0.5 m cable
- Rifle bearing, 60,000-hour MTBF
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be quiet! Light Wings LX | High-Speed RGB PC Fan
The be quiet! LIGHT WINGS LX 140mm PWM high-speed Computer case Fan 14 cm Black 1 pc(s) delivers exceptional cooling performance with vibrant RGB lighting, making it ideal for gamers and PC builders seeking both functionality and visual appeal.
Key Specifications
| Metric | Spec |
|---|---|
| Fan Size | 140 mm |
| Maximum Speed | 1800 RPM |
| Airflow | 75.3 CFM |
| Noise Level (High Speed) | 30.5 dB |
| Bearing Type | Rifle Bearing |
| Lighting | 16-LED RGB |
Optimised Cooling Performance
The Light Wings LX features specially designed fan blades that maximise airflow while minimising turbulence. With an impressive 75.3 CFM airflow rating, this 140mm fan effectively removes heat from your computer case, maintaining optimal temperatures for your components even during intensive workloads.
Vibrant RGB Illumination
Featuring 16 individually addressable LEDs with a 3-pin connector, the LIGHT WINGS LX creates stunning lighting effects that can be synchronised with your other RGB components. The multi-colour illumination adds a premium aesthetic to your build without compromising cooling efficiency.
Quiet Operation
Despite its high-speed capabilities, this fan operates at just 30.5 dB at maximum speed, thanks to the rifle bearing design and optimised blade geometry. This makes it suitable for both gaming setups and professional environments where noise reduction is important.
Built to Last
With a Mean Time Between Failures (MTBF) of 60,000 hours, this fan is engineered for long-term reliability. The durable construction and quality components ensure consistent performance throughout its lifespan, backed by a 3-year warranty for added peace of mind.
Package Contents
- be quiet! LIGHT WINGS LX 140mm fan
- 4 mounting screws
- 0.5m cable with 4-pin PWM connector
- 3-pin RGB connector
Key points to check
- Confirm your case has 140mm fan mounting points
- Verify your motherboard supports 4-pin PWM fans
- Check if you have available 3-pin RGB headers
- Ensure your power supply provides 12V output
Common questions
Can I control the fan speed?
Is the RGB lighting customisable?
What type of bearing does this fan use?
How many fans come in this package?
Does it come with mounting hardware?
Why we rate it
The be quiet! LIGHT WINGS LX 140mm PWM high-speed fan represents an excellent choice for users who want both powerful cooling and eye-catching RGB effects in a single component. Its combination of high airflow, quiet operation, and vibrant lighting makes it suitable for gaming rigs, workstations, and custom builds where both performance and aesthetics matter. 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 | 1 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 | 1 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 |
| Width | 140 mm |
| Depth | 140 mm |
| Height | 25 mm |
| Weight | 169 g |
| Cable length | 0.5 m |
| Mean time between failures MTBF | 60000 h |
| Package depth | 184 mm |
| Package width | 142 mm |
| Package height | 27 mm |
| Package weight | 210 g |
| Illumination colour | Multi |
| Screws included | Yes |
| Number of screws | 4 |
| Package type | Box |
| Shipping inner case width | 37.8 cm |
| Shipping inner case length | 49.4 cm |
| Shipping inner case height | 33 cm |
| Shipping inner case gross weight | 16.1 kg |
| Products per shipping inner case | 72 pc(s) |
| Distributor SKUs | 574219, STD10229124, 2750219, CLBL129 |
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