be quiet! LIGHT WINGS LX 120mm PWM 3-Pack White Fans
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About This Item
- Triple pack of 120mm white fans with multi-colour LED illumination
- Pulse-width modulation (PWM) support for automatic speed control
- Maximum airflow of 61.8 cfm with 9-blade design for optimal cooling
- Rifle bearing construction for quiet operation at 30.9 dB high speed
- 3-year warranty with CE, RoHS, UKCA, and WEEE compliance
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be quiet! Light Wings LX | High-Speed RGB Case Fan Trio
The be quiet! LIGHT WINGS LX 120mm PWM High Speed 3-Pack White Computer case Fan 12 cm 3 pc(s) delivers exceptional cooling performance with striking RGB illumination, making it an ideal choice for UK PC builders seeking both function and aesthetics.
Key Specifications
| Metric | Spec |
|---|---|
| Fan Size | 120mm |
| Maximum Speed | 2100 RPM |
| Airflow | 105.1 m³/h |
| Noise Level (max) | 30.9 dB |
| Bearing Type | Rifle bearing |
| LED Configuration | 16 LEDs, multi-colour |
| Quantity | 3 fans |
Enhanced Cooling with Quiet Operation
The Light Wings LX features optimised fan blades designed to maximise airflow while minimising turbulence. With a maximum airflow of 105.1 m³/h and a noise level of just 30.9 dB at high speed, these fans deliver excellent cooling performance without excessive noise. The rifle bearing ensures smooth operation and longevity, backed by a 60,000-hour mean time between failures.
Striking RGB Illumination
Each 120mm fan incorporates 16 individually addressable LEDs with a 3-pin connector, creating vibrant multi-colour lighting effects. The illuminated impeller design produces eye-catching visuals that enhance any PC build’s aesthetic appeal. The white fan housing complements RGB lighting for a clean, modern appearance.
Precise Speed Control
PWM (Pulse Width Modulation) support allows for dynamic speed adjustment between 5-13.2V, enabling precise control over cooling performance and noise levels. This intelligent speed regulation ensures fans operate efficiently under varying load conditions, reducing power consumption when maximum cooling isn’t required.
Versatile Installation Options
The 4-pin fan connector and included mounting screws make installation straightforward in most standard PC cases. With dimensions of 120 x 120 x 25mm and a 0.5m cable length, these fans offer flexible placement options within your system. The 12V operation and 0.15A current draw ensure compatibility with most motherboard fan headers.
Box Contents
- 3 x be quiet! Light Wings LX 120mm PWM fans
- 12 x Mounting screws
- User documentation
Check before you buy
- Confirm your case supports 120mm fan mounting points
- Verify available 4-pin fan headers on your motherboard
- Check clearance for 25mm fan depth in your case
- Ensure compatibility with your RGB control system (3-pin LED connector)
Frequently Asked Questions
Q: Can these fans be daisy-chained together?
A: The fans feature separate 4-pin PWM and 3-pin RGB connectors, allowing individual control and daisy-chaining where supported by your motherboard.
Q: What RGB control software is compatible?
A: These fans use a standard 3-pin addressable RGB connector compatible with most modern motherboards and RGB control software.
Q: Are these fans suitable for radiator mounting?
A: While designed primarily for case mounting, the 120mm size makes them potentially suitable for radiator mounting where appropriate screw hole alignment exists.
Q: What is the warranty period?
A: These fans are covered by a 3-year manufacturer warranty from be quiet!.
Q: Can I control fan speed independently of RGB?
A: Yes, the PWM connector controls fan speed while the separate 3-pin connector handles RGB lighting independently.
The Consultant’s Verdict & Warranty
The be quiet! Light Wings LX 120mm PWM High Speed 3-Pack offers an excellent balance of cooling performance, quiet operation, and striking RGB aesthetics. Ideal for UK PC enthusiasts building gaming rigs or high-performance systems where both thermal management and visual impact matter. Covered by the standard manufacturer warranty.
| Performance | |
|---|---|
| Suitable location | Computer case |
| Fan connector | 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (max) | 2100 RPM |
| Bearing type | Rifle bearing |
| Noise level (high speed) | 30.9 dB |
| Type | Fan |
| Fan diameter | 12 cm |
| Maximum airflow | 61.8 cfm |
| Maximum air pressure | 2.51 mmH2O |
| Airflow | 105.1 m³/h |
| Number of fans | 3 fan(s) |
| Mean time between failures (MTBF) | 60000 h |
| Quantity per pack | 3 pc(s) |
| Number of fan blades | 9 |
| Design | |
| Fan connector | 4-pin |
| Number of fans | 3 fan(s) |
| Illumination colour | Multi |
| Product colour | White |
| Cable length | 0.5 m |
| Illumination LED | Yes |
| Number of LEDs | 16 |
| Number of fan blades | 9 |
| LED connector type | 3-pin |
| Technical details | |
| Noise level (high speed) | 30.9 dB |
| Type | Fan |
| Fan diameter | 12 cm |
| Maximum airflow | 61.8 cfm |
| Maximum air pressure | 2.51 mmH2O |
| Airflow | 105.1 m³/h |
| Number of fans | 3 fan(s) |
| Cable length | 0.5 m |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| 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 |
| Maximum current | 0.45 A |
| Fan power consumption | 5.4 W |
| Fan voltage | 12 V |
| Fan current | 0.15 A |
| Colour | |
| Product colour | White |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Package depth | 164 mm |
| Package width | 122 mm |
| Package height | 80 mm |
| Fan weight | 135 g |
| Package weight | 480 g |
| Cable length | 0.5 m |
| Endurance | |
| Mean time between failures (MTBF) | 60000 h |
| Packaging data | |
| Package depth | 164 mm |
| Package width | 122 mm |
| Package height | 80 mm |
| Package weight | 480 g |
| Package type | Box |
| Indication | |
| Illumination colour | Multi |
| Packaging content | |
| Screws included | Yes |
| Number of screws | 12 |
| Package type | Box |
| Logistics data | |
| Shipping (inner) case width | 26.9 cm |
| Shipping (inner) case length | 42.8 cm |
| Shipping (inner) case height | 32 cm |
| Shipping (inner) case gross weight | 10.3 kg |
| Products per shipping (inner) case | 20 pc(s) |
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