BeQuiet BL129, LIGHT WINGS LX 140mm, is a high-performance PWM cooling fan designed for efficient ventilation in computer systems. Engineered with advanced thermal dynamics in mind, this 140mm fan delivers optimal airflow and pressure tailored for both enclosures and heat sinks, enhancing the cooling performance of various PC components. Its distinguished black LED lighting not only complements modern computer aesthetics but also allows for visual monitoring of fan operation. Typically employed in scenarios requiring robust mechanical cooling, it is an ideal solution for maintaining controlled temperatures in high-demand applications such as gaming rigs, workstations, and data servers. The product exemplifies precise engineering, utilising high-quality materials for long-lasting performance and reliability in demanding environments.
| Type |
PC fan |
| Fan Size |
140mm |
| Colour |
Black |
| Air Discharge |
127.9m³/h |
| Airflow |
127.9 m³/h |
| Bearing Type |
Rifle bearing |
| Cable Length |
0.5m |
| Compliance certificates |
CE, RoHS, UKCA, WEEE |
| Connection |
4-pin PWM |
| Content |
1 |
| Depth |
25mm |
| Dimensions |
(W x H x D) 140 x 140 x 25 mm |
| Fan connector |
4-pin |
| Fan current |
0.18 A |
| Fan diameter |
14 cm |
| Fan power consumption |
5.4 W |
| Fan voltage |
12 V |
| Height |
140mm |
| Illumination Colour |
Multi |
| Illumination LED |
Yes |
| LED connector type |
3-pin |
| Maximum air pressure |
2.45 mmH2O |
| Maximum Airflow |
75.3 cfm |
| Maximum Current |
0.45 A |
| Mean time between failures (MTBF) |
60000 h |
| Noise emission |
30.1 dB - 40 dB |
| Noise emission (max.) |
30.5dB |
| Noise level (high speed) |
30.5 dB |
| Number of fan blades |
9 |
| Number of fans |
1 fan(s) |
| Number of LEDs |
16 |
| Number of screws |
4 |
| Package depth |
184mm |
| Package height |
27mm |
| Package type |
Box |
| Package weight |
210 g |
| Package width |
142mm |
| Product colour |
Black |
| Product Type |
PC fan |
| Products per shipping (inner) case |
72 pc(s) |
| Pulse-width modulation (PWM) support |
Yes |
| Quantity per pack |
1 pc(s) |
| Rated Voltage |
12 V |
| Rotational speed (max) |
1800 RPM |
| Rotational speed (max.) |
1800U/min |
| Screws included |
Yes |
| Shipping (inner) case gross weight |
16.1 kg |
| Shipping (inner) case height |
33cm |
| Shipping (inner) case length |
49.4cm |
| Shipping (inner) case width |
37.8cm |
| Suitable location |
Computer case |
| Type of bearing |
Rifle bearing |
| Voltage |
5 - 13.2 V |
| Warranty period |
3 year(s) |
| Weight |
169g |
| Width |
140mm |
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