be quiet! LIGHT WINGS LX 120mm PWM Triple-Pack

120 mm, 3x
21Ratings
BrandMore from be quiet!
Test reportsVery good based on 1 test
Delivered Wed, 8.4.
8 pieces in stock
Free shipping starting at 50.–

Product details

The be quiet! LIGHT WINGS LX 120mm PWM Triple-Pack is a powerful solution for cooling PC cases. With a diameter of 120 mm and a maximum speed of 1600 RPM, these fans provide an impressive airflow of up to 87.5 m³/h. The optimized fan blades and illuminated impeller not only ensure efficient cooling but also offer an appealing visual design. The fans are equipped with PWM technology, allowing for precise speed control to minimize noise levels. With a maximum noise level of just 25.5 dB(A), these fans are ideal for applications where quiet operation is essential. Additionally, they feature a 5V ARGB connector that allows for customizable lighting to personalize the system's appearance. The package includes three fans and 12 screws for easy installation.

  • Optimized fan blades for improved performance
  • Illuminated impeller for an attractive look
  • PWM technology for precise speed control
  • Maximum noise level of only 25.5 dB(A)
  • Includes 5V ARGB connector for customizable lighting.

Key specifications

Fan dimension
120 mm
Max. noise level
25.50 dB
Airflow
87.50 m³/h
power connector
3-pin, 4-pin PWM
Items per sales unit
3x

General information

Item number
49777649
Manufacturer
be quiet!
Category
PC fans
Manufacturer no.
BL121
Release date
27.9.2024
Sales rank in Category PC fans
171 of 2652

Colour

Colour
Black

Fan properties

Fan dimension
120 mm
PC fan type
PWM fan, RGB Fan
Max. Speed
1600 RPM
Max. noise level
25.50 dB
Airflow
87.50 m³/h
Static pressure
1.34 mmH20
Speed regulation
Fan control

Connections

power connector
3-pin, 4-pin PWM

Power supply

Power consumption (active)
3.80 W
Cable length
0.50 m
Electric current
0.32 A

Scope of delivery

Items per sales unit
3x
Scope of delivery
12 screws

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
53.93 kg
Climate contribution
CHF 1.29

Product dimensions

Length
120 mm
Width
120 mm
Height
25 mm
Weight
133 g

Package dimensions

Length
14 cm
Width
12 cm
Height
8 cm
Weight
470 g

30-day right of return
36 Months Warranty (Bring-in)
8 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «PC fans» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.Xilence
    0.1 %
  • 7.ASUS
    0.2 %
  • 7.be quiet!
    0.2 %
  • 7.CaliHeat
    0.2 %
  • 7.Cooler Master
    0.2 %

Warranty case duration

How 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: Digitec Galaxus
  • 1.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Corsair
    0 days
  • 1.Deepcool
    0 days
  • 1.Intertech
    0 days

Return rate

How often is a product of this brand in the «PC fans» category returned?

Source: Digitec Galaxus
  • 13.Noctua
    3.9 %
  • 14.Arctic
    4.2 %
  • 15.be quiet!
    4.3 %
  • 16.Jonsbo
    4.4 %
  • 17.Corsair
    5.2 %
Source: Digitec Galaxus

Translation: machine translated
Very good90/100
gamezoom.netSingle testReleaseOctober 2025
  • PositiveVery good processing quality
  • PositiveDecent performance (over 1,000 rpm)
  • Positivequiet
  • Positivestylish and customisable A-RGB lighting
  • PositiveDaisy-chaining the A-RGB cables
  • PositivePWM function