Article number: BL078


140mm PWM Triple Pack


Three Light Wings 140mm PWM offer impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling.

•    Three fans included
•    ARGB lighting on front and rear
•    Multiple colors and modes for an individual look thanks to 20 LEDs
•    ARGB Hub allows synchronization of up to six ARGB components
•    Seven silence-optimized fan blades for high airflow and low noise-generating turbulences
•    Very quiet operation with max. 23.3dB(A)

If you are looking for quiet case fans  with an impressive look from every angle, these three Light Wings 140mm PWM are your fans of choice.


Lots of illumination possibilities

Light Wings 140mm PWM offers ARGB lighting at the front and rear. The subtly lit ring at the back combined with the bright one at the front make for a magnificent appearance from every angle. 20 ARGB LEDs give you many opportunities to individualize your PC build.


Synchronize up to six Light Wings simultaneously

An ARGB Hub allows to use and synchronize up to six ARGB components at the same time. A user-friendly installation makes for an easy and convenient process, while the elegant all-black design of the ARGB Hub visually suits any PC case. It can be mounted like an SSD or anywhere else using the double-coated adhesive tape supplied.


Fan blades optimized for high airflow

With optimization for maximum airflow, Light Wings 140mm PWM is the right choice for any case configuration that demands high cooling performance. Its seven airflow-optimized fan blades not only reduce noise-generating turbulences, but also ensure Light Wings 140mm PWM provides the performance that is needed, even in demanding configurations.


Acclaimed be quiet! low noise level

A highly optimized fan frame and impeller achieve the silent operation be quiet! is famous for. With a noise level of just 23.3dB(A) at maximum fan speed, it proves that instead of being a replacement the lighting is an addon to very silent and very powerful operation. All features combine to make Light Wings 140mm PWM the fan of choice for silent show cases and gaming systems alike.


Adjusts the fan speed and associated noise level

Pulse Width Modulation (PWM) allows compatible 4-pin controllers, including those built into many motherboards, to intelligently vary the speed and thus the noise level of the fan. With PWM the system can ramp up the cooling when it’s needed, or operate in maximum quiet mode when it’s not.

All models at a glance:

Product Series

General data

ModelLight Wings 140mm PWM Triple Pack
Dimensions (mm)140
Fan speed @ 100% PWM / 12V (rpm)1500
Air Flow @ 100% PWM / 12V (CFM / m3/h)56 / 95.14
Air Pressure @ 100% PWM / 12V (mm H2O)1.49
LightingARGB LED
Noise level @ 100% PWM / 12V (dB(A))23.3
Color optionBlack


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Mechanical specifications

Dimensions (L x W x H), (mm)140 x 140 x 25
Bearing technologyRifle
Motor technology4-pole fan motor
Weight incl. fixed cables (kg)0.241
Push pin fixing-
Screw fixing

Cables / Connectors

Y-cable for lighting signal
Lighting connector5V 3-pin ARGB
Connector4-pin PWM
Cable length (mm)500
Cable sleeve-

Performance / Noise

Air Flow @ 100% PWM / 12V (CFM / m3/h)56 / 95.14
Air Pressure @ 100% PWM / 12V (mm H2O)1.49
Noise level @ 100% PWM / 12V (dB(A))23.3
Lifespan (h / 25°C)60,000

Electrical specifications

Rated Voltage DC (V)12
Operating Voltage DC (V)5 - 13.2
Current consumption (A)0.08
Safety current (A)0.32
Input power (W)3.84
Rated Current LED (A)0.67


3-pin to 4-pin 12V-connector-
12V to 7V adapter-
12V to 5V adapter-
Push pins-
Silica gel washer-
OthersARGB Hub

Safety certification

ApprovalsCE / RoHs / RU / WEEE


Warranty (Years)3
International hotline / free of charge✓ / DE, FR

Logistics data, RRP

Article numberBL078
EAN code4260052188828
Dimensions, package (L x W x H), (mm)192 x 133 x 86.5
Gross weight, package (kg)1.002
Pieces per packaging unit10
Dimensions, shipping box (L x W x H), (mm)454 x 323 x220
Gross weight, shipping box (kg)10.75
RRP (€)72.90

Light Wings | 140mm PWM Triple Pack
Article number: BL078