be quiet! Light Wings Reverse PWM ARGB Fan, Rifle Bearing, 140mm, Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Bearing technology | Rifle Bearing |
| Sustainability certificates | Triman |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, RoHS, UKCA, WEEE |
| Weight & dimensions | |
| Weight | 241 g |
| Package weight | 330 g |
| Cable length | 0.5 m |
| Height | 25 mm |
| Width | 140 mm |
| Depth | 25 mm |
| Package depth | 29.5 mm |
| Package height | 153 mm |
| Package width | 173 mm |
| Fan weight | 241 g |
| Fan dimensions (W x D x H) | 140 x 140 x 25 mm |
| Energy management | |
| Power consumption (typical) | 3.8 W |
| Power supply | 3.8 W |
| Rated current | 0.67 A |
| Voltage | 5 - 13.2 V |
| Fan voltage | 12 V |
| Fan current | 0.08 A |
| Rated voltage | 12 V |
| Fan power consumption | 3.8 W |
| LED voltage | 5 V |
| Packaging data | |
| Quantity | 1 |
| Packaging content | |
| Remote control included | ![]() |
| Mounting kit | ![]() |
| Number of screws | 4 |
| Screws included | ![]() |
| Other features | |
| Power requirements | 12V |
| Output voltage | 12 V |
| Rotational speed | 1300 RPM |
| Mean time to failure (MTTF) | 60000 h |
| Design | |
| Material | Plastic |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| RoHS compliance | ![]() |
| Illumination colour | Multi |
| Fan connector | 4-pin |
| Illumination LED | ![]() |
| Number of LEDs | 20 |
| Number of fan blades | 7 |
| Performance | |
| Type | Fan |
| Mean time between failures (MTBF) | 60000 h |
| Speed detection | ![]() |
| Airflow | 87.3 m³/h |
| Fan diameter | 14 cm |
| Suitable location | Computer case |
| Maximum airflow | 51.4 cfm |
| Maximum air pressure | 1.1 mmH2O |
| Noise level (high speed) | 25.5 dB |
| Fan speed (max) | 1300 RPM |
| Rotational speed (max) | 1300 RPM |
| Bearing type | Rifle bearing |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 25.5 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Fan's mean time to failure (MTTF) | 60000 h |
| Fan bearing technology | Rifle bearing |
| Logistics data | |
| Shipping (inner) case width | 32 cm |
| Shipping (inner) case length | 47.8 cm |
| Shipping (inner) case height | 20 cm |
| Shipping (inner) case gross weight | 10.5 kg |
| Products per shipping (inner) case | 30 pc(s) |
| EAN | 4260052192894 |
This 140 mm fan is specifically engineered for efficient case cooling applications, featuring a dedicated reverse airflow design. This configuration is intended for installations where the intake side must face the visible interior of the PC chassis, maintaining aesthetic consistency while pulling air into the system. The fan operates with a maximum rotational speed of 1300 RPM, achieving an airflow performance rated at 51.4 CFM.
Speed regulation is managed via standard 4-pin Pulse Width Modulation (PWM) support, allowing the system to dynamically adjust the fan speed based on thermal load, ranging down to 0 RPM at minimum. Noise output is controlled through the use of a reliable Rifle Bearing mechanism, which contributes to a Mean Time To Failure (MTTF) rated at 60,000 hours. Integrated ARGB illumination is present, requiring a dedicated 5V 3-pin header for lighting control and synchronization.
Key Features:- 140 mm fan diameter with 25 mm thickness
- Reverse blade design optimized for intake applications
- Maximum rotational speed of 1300 RPM
- Maximum static pressure rated at 1.1 mmH2O
- Maximum noise output of 25.5 dB
- Rifle Bearing technology for extended operational life
- 4-pin PWM connector for speed control
- 5V 3-pin ARGB connector for illumination functionality
Estimated delivery: 24.11 - 25.11
Today: 10:00 - 18:00
Estimated delivery: 24.11 - 25.11
Today: 09:00 - 17:00
Estimated delivery: 24.11 - 25.11
Today: 10:00 - 17:00
Estimated delivery: 24.11 - 25.11
Today: 10:00 - 18:00
Estimated delivery: 24.11 - 25.11
Today: 10:00 - 17:00
Estimated delivery time: 24.11 - 25.11
Estimated delivery time: 25.11
Estimated delivery time: 24.11
Estimated delivery time: 25.11
Estimated delivery time: 25.11
Estimated delivery time: 25.11
- manual pdf (English)
- leaflet (English)


