be quiet! Light Wings LX 120mm Fan
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About This Item
- Computer case fan with 120 mm diameter
- 3-pin connector with PWM support for speed control
- Maximum airflow 48.8 cfm and air pressure 1.04 mmH2O
- Rifle bearing for quiet operation at 28.5 dB high speed
- ARGB illumination with multi-colour LEDs
- 1500 RPM maximum rotational speed
- 3-year warranty with CE, RoHS, UKCA, WEEE compliance
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be quiet! Light Wings LX 120mm PWM Reverse White | High-Performance ARGB Cooling
The be quiet! Light Wings LX 120 mm PWM Reverse White Computer case Fan 12 cm 1 pc(s) delivers exceptional airflow and striking ARGB illumination for colour-rich PC builds. Designed with reversed fan blades and a multi-colour illuminated impeller, this 120mm case fan combines reliable cooling with unmistakable lighting effects. It’s particularly suited for enthusiasts seeking both performance and visual impact in their systems.
Key Specifications
| Metric | Spec |
|---|---|
| Fan Diameter | 120 mm |
| Maximum Airflow | 48. 8 CFM (83 m³/h) |
| Noise Level (High Speed) | 28. 5 dB |
| Bearing Type | Rifle bearing |
| Rated Voltage | 12 V |
| PWM Support | Yes |
| Cable Length | 0. 5 m |
Advanced Cooling Performance with ARGB Illumination
The Light Wings LX 120mm PWM Reverse White features reversed fan blades that optimise airflow while reducing turbulence, delivering efficient cooling even under heavy system loads. With a maximum airflow of 48. 8 CFM and air pressure of 1. 04 mmH2O, this fan maintains stable temperatures for demanding components. The rifle bearing design ensures quiet operation and a long Mean Time To Failure (MTTF) of 60, 000 hours, making it ideal for continuous use.
Striking Multi-Colour Lighting Effects
This fan stands out with its multi-colour ARGB illumination, creating vibrant lighting effects that enhance any build. The illuminated impeller produces distinctive patterns visible through the fan blades, perfect for colour-rich ARGB setups. Whether you’re building a gaming rig or a showcase system, the Light Wings LX adds both performance and aesthetic appeal.
Quiet Operation for Distraction-Free Computing
Operating at a maximum noise level of 28. 5 dB, this fan balances cooling performance with quiet operation. The PWM support allows precise speed control, automatically adjusting fan speed based on system temperature to minimise noise when full cooling isn’t required. This makes it suitable for both high-performance and quiet computing environments.
Simple Installation with Included Hardware
The fan comes with all necessary mounting hardware, including four screws for secure installation. The 0. 5m cable provides flexible routing options within your case, while the 3-pin connector ensures compatibility with standard fan headers. Its compact dimensions (120 x 120 x 25 mm) make it suitable for most computer cases.
Box Contents
- be quiet! Light Wings LX 120mm PWM Reverse White fan
- 4 mounting screws
- User documentation
Check before you buy
- Confirm your case supports 120mm fan mounting
- Verify your motherboard has available 3-pin fan headers
- Check ARGB header compatibility if you want to control lighting
- Ensure your power supply can provide adequate 12V current
Frequently Asked Questions
Q: Is this fan compatible with all PC cases?
A: This 120mm fan fits most standard PC cases with 120mm mounting points. Check your case specifications before purchase.
Q: Can I control the ARGB lighting effects?
A: Yes, the multi-colour ARGB illumination can be controlled through compatible ARGB headers on your motherboard.
Q: What type of bearing does this fan use?
A: It uses a rifle bearing, which provides quiet operation and a long lifespan of 60, 000 hours.
Q: Does this fan support speed control?
A: Yes, it features PWM support for automatic speed control based on system temperature.
Q: What is the power consumption of this fan?
A: The fan consumes 3. 8W at maximum speed with a rated current of 0. 39A.
The Consultant’s verdict & warranty
The be quiet! Light Wings LX 120mm PWM Reverse White is an excellent choice for PC builders seeking a balance of performance, quiet operation, and striking ARGB lighting. Its reversed blade design, rifle bearing, and PWM control make it suitable for both high-performance and quiet computing environments. Covered by the standard Manufacturer Warranty, this fan offers reliable cooling with distinctive visual appeal for your system.
| Performance | |
|---|---|
| Suitable location | Computer case |
| Fan connector | 3-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (max) | 1500 RPM |
| Bearing type | Rifle bearing |
| Noise level (high speed) | 28.5 dB |
| Type | Fan |
| Fan diameter | 12 cm |
| Maximum airflow | 48.8 cfm |
| Maximum air pressure | 1.04 mmH2O |
| Airflow | 83 m³/h |
| Number of fans | 1 fan(s) |
| Quantity per pack | 1 pc(s) |
| Fan's mean time to failure (MTTF) | 60000 h |
| Design | |
| Fan connector | 3-pin |
| Number of fans | 1 fan(s) |
| Illumination colour | Multi |
| Product colour | White |
| Cable length | 0.5 m |
| Illumination LED | Yes |
| Technical details | |
| Noise level (high speed) | 28.5 dB |
| Type | Fan |
| Fan diameter | 12 cm |
| Maximum airflow | 48.8 cfm |
| Maximum air pressure | 1.04 mmH2O |
| Airflow | 83 m³/h |
| Number of fans | 1 fan(s) |
| Cable length | 0.5 m |
| Fan connector | 3-pin |
| Illumination LED | Yes |
| Sustainability certificates | Triman |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, RoHS, UKCA, WEEE |
| Ports & interfaces | |
| Fan connector | 3-pin |
| Power | |
| Rated voltage | 12 V |
| Voltage | 5 - 13.2 V |
| Rated current | 0.39 A |
| Fan power consumption | 3.8 W |
| Fan current | 0.1 A |
| Colour | |
| Product colour | White |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Package depth | 27 mm |
| Package width | 164 mm |
| Package height | 122 mm |
| Fan weight | 133 g |
| Package weight | 170 g |
| Cable length | 0.5 m |
| Packaging data | |
| Package depth | 27 mm |
| Package width | 164 mm |
| Package height | 122 mm |
| Package weight | 170 g |
| Indication | |
| Illumination colour | Multi |
| Packaging content | |
| Screws included | Yes |
| Number of screws | 4 |
| Logistics data | |
| Shipping (inner) case width | 43.3 cm |
| Shipping (inner) case length | 31.9 cm |
| Shipping (inner) case height | 29 cm |
| Shipping (inner) case gross weight | 10.8 kg |
| Products per shipping (inner) case | 60 pc(s) |

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