In addition to excellent performance and quiet operation, Light Wings is the first fan from be quiet! to feature ARGB lighting. Numerous characteristics, such as an optimized impeller and angled fan blades, make Light Wings the ideal fan for those who do not want to compromise on high performance or impressive lighting. The high-speed variants with nine fan blades provide maximum performance on heatsinks and radiators, while the PWM variants with seven fan blades are the optimal case fans. Both are also available as a triple pack with three fans and an ARGB hub.
Fan dimension | 140 mm |
Items per sales unit | 1 x |
power connector | 4-pin PWM |
Airflow | 121.82 m³/h |
Max. noise level | 31 dB |
LED colour | ARGB |
Item number | 17546321 |
Manufacturer | be quiet! |
Category | PC fans |
Manufacturer no. | BL075 |
Release date | 23.11.2021 |
Sales rank in Category PC fans | 124 of 2160 |
External links |
Colour | Black |
Exact colour description | Black |
Fan dimension | 140 mm |
PC fan type | PWM fan, RGB Fan |
Fan type | Modding |
Max. Speed | 2200 RPM |
Max. noise level | 31 dB |
Airflow | 121.82 m³/h |
Static pressure | 2.30 mmH20 |
LED colour | ARGB |
power connector | 4-pin PWM |
Power consumption (active) | 4.68 W |
input voltage | 12 V |
Cable length | 0.50 m |
Electric current | 0.67 A |
Items per sales unit | 1 x |
Scope of delivery | Fan screws |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 140 mm |
Width | 140 mm |
Height | 25 mm |
Weight | 210 g |
Length | 18.50 cm |
Width | 16 cm |
Height | 3.60 cm |
Weight | 336 g |
Product Safety |
How often does a product of this brand in the «PC fans» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «PC fans» category returned?
Source: GalaxusThe be quiet! Light Wings 140mm are convincing in this test and stand out from the relatively disappointing performance of the 120mm version. They offer a good all-round package: An impressively low noise level comes together with a decent performance. Especially when used as a case fan, but also as a radiator fan, you don't have to worry...