Be Quiet! LIGHT WINGS LX 140mm 3-Pack
£33.00 inc VAT
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About This Item
- 14 cm white case fans with 9-blade design for enhanced airflow
- PWM-controlled 1800 RPM max speed with rifle bearing for quiet operation
- Multi-colour LED illumination with 16 LEDs and 3-pin RGB connector
- 75.3 CFM airflow and 2.45 mmH2O pressure for efficient cooling
- 4-pin fan connector with 0.5 m cable and included mounting screws
- 60,000-hour MTBF and 3-year warranty for reliable performance
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be quiet! LIGHT WINGS LX 140mm | High-Speed RGB Cooling Trio
The be quiet! LIGHT WINGS LX 140mm PWM High Speed 3-Pack White Computer case Fan 14 cm 3 pc(s) delivers optimised airflow and striking RGB lighting for PC builders who want both performance and visual impact. Designed for high-demand cooling setups, this triple-pack offers rifle-bearing durability and PWM control for precise speed management.
Key Specifications
| Metric | Spec. |
|---|---|
| Fan Diameter | 140 mm |
| Maximum Airflow | 75.3 CFM |
| Noise Level (High) | 30.5 dB |
| Bearing Type | Rifle bearing |
| Warranty | 3 years |
Advanced RGB Illumination with Multi-Color Effects
The Light Wings LX features 16 integrated LEDs across nine fan blades, producing vibrant, multi-color illumination. A dedicated 3-pin RGB connector allows seamless integration with compatible motherboards or controllers. Whether you’re showcasing a build or creating mood lighting, the dynamic effects enhance any case interior without compromising airflow.
Rifle Bearing for Quiet, Reliable Performance
Equipped with a rifle bearing, these fans balance quiet operation with long-term reliability. The bearing design reduces friction, helping maintain smooth rotation at speeds up to 1800 RPM. This makes them ideal for users seeking consistent cooling without intrusive noise, even under load.
High Airflow for Effective Heat Dissipation
With a maximum airflow of 75.3 CFM and air pressure of 2.45 mmH2O, the Light Wings LX moves substantial volumes of air through your case. This level of airflow is particularly effective for high-performance systems, ensuring critical components remain cool during intensive tasks or gaming sessions.
Flexible Installation and PWM Control
Each fan connects via a standard 4-pin PWM cable, enabling automatic speed adjustment based on thermal demand. The 0.5 m cable length offers flexibility for various case layouts, while the included screws (12 total) simplify mounting across multiple fan positions.
Box Contents
- 3 x be quiet! LIGHT WINGS LX 140mm PWM fans (White)
- 12 x Mounting screws
- User manual
Check before you buy
- Confirm your case supports 140 mm fan mounting.
- Verify your motherboard or RGB controller supports 3-pin ARGB headers.
- Check available 4-pin fan headers for PWM control.
- Ensure clearance for fan depth (25 mm) in your setup.
Frequently Asked Questions
Q: Can these fans be daisy-chained together?
A: Yes, the 4-pin PWM connectors allow for daisy-chaining, simplifying cable management.
Q: Are these fans compatible with Aura Sync or similar RGB software?
A: Yes, if connected to a compatible 3-pin ARGB header on a supported motherboard.
Q: What is the expected lifespan of these fans?
A: The Mean Time Between Failures (MTBF) is rated at 60,000 hours.
Q: Do these fans come with anti-vibration mounts?
A: No, only standard screws are included; anti-vibration mounts are not provided.
Q: Can I control the RGB lighting separately from the fan speed?
A: Yes, the 3-pin RGB connector allows independent control of lighting effects.
The Consultant’s Verdict & Warranty
The be quiet! LIGHT WINGS LX 140mm PWM High Speed 3-Pack is an excellent choice for PC builders prioritising both cooling efficiency and aesthetic appeal. With rifle-bearing reliability, high airflow, and vivid RGB lighting, it suits gaming rigs and workstations alike. Covered by the standard Manufacturer Warranty.
| Performance | |
|---|---|
| Suitable location | Computer case |
| Fan connector | 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (max) | 1800 RPM |
| Bearing type | Rifle bearing |
| 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) |
| 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) | 30.5 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) |
| 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 | 0.18 A |
| Colour | |
| Product colour | White |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 140 x 140 x 25 mm |
| Package depth | 184 mm |
| Package width | 80 mm |
| Package height | 142 mm |
| Fan weight | 169 g |
| Package weight | 590 g |
| Cable length | 0.5 m |
| Endurance | |
| Mean time between failures (MTBF) | 60000 h |
| Packaging data | |
| Package depth | 184 mm |
| Package width | 80 mm |
| Package height | 142 mm |
| Package weight | 590 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 | 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) |
| Identifiers | |
| Distributor SKUs | FABEQ-BL131, 573715, STD10229119 |
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