Article number: BL078
LIGHT WINGS
140mm PWM Triple PackImpressive lighting, superior cooling
3 Light Wings 140mm PWM offer impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling.
• 3 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 6 ARGB components
• 7 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 3 Light Wings 140mm PWM are your fans of choice.
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Characteristics
IMPRESSIVE LIGHTING
Lots of illumination possibilitiesLight 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.
THREE FANS, ONE HUB
Synchronize up to 6 Light Wings simultaneouslyAn ARGB Hub allows to use and synchronize up to 6 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.
PERFECT CASE FAN
Fan blades optimized for high airflowWith optimization for maximum airflow, Light Wings 140mm PWM is the right choice for any case configuration that demands high cooling performance. Its 7 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.
VERY QUIET OPERATION
Acclaimed be quiet! low noise levelA 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.
VARIABLE FAN SPEED FUNCTION
Adjusts the fan speed and associated noise levelPulse 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.
“It was our goal from scratch not only to build an ARGB fan, but one that holds up to the high standards we have at be quiet! And the results speak for themselves: years of development pay off with this performant and silent fan, which is the very first ARGB fan of be quiet!”
Christian Joppien, Head of Global Product Management
All models at a glance:
General data
| Model | Light Wings 140mm PWM Triple Pack |
| Dimensions (mm) | 140 |
| Color option | Black |
| Lighting | ARGB LED |
| Fan speed at 100% PWM / 12V (rpm) | 1500 |
| Noise level at 100% PWM / 12V (dB(A)) | 23.3 |
| Airflow at 100% PWM / 12V (CFM / m3/h) | 56 / 95.14 |
| Air Pressure at 100% PWM / 12V (mm H2O) | 1.49 |
Infographics
Mechanical specifications
| Dimensions (L x W x H), (mm) | 140 x 140 x 25 |
| Weight incl. fixed cables (g) | 241 |
| Bearing technology | Rifle |
| Motor technology | 4-pole fan motor |
| Push pin fixing | - |
| Screw fixing | ✓ |
Cables / Connectors
| Daisy-chain compatible | ✓ |
| Lighting connector | 5V 3-pin ARGB |
| Connector | 4-pin PWM |
| Cable length (mm) | 500 |
| Cable sleeve | - |
Performance / Noise
| Airflow at 100% PWM / 12V (CFM / m3/h) | 56 / 95.14 |
| Air Pressure at 100% PWM / 12V (mm H2O) | 1.49 |
| Noise level at 100% PWM / 12V (dB(A)) | 23.3 |
| Lifespan (h / 25°C) | 60,000 |
| Zero RPM mode | - |
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 |
Accessories
| 3-pin to 4-pin 12V-connector | - |
| 12V to 7V adapter | - |
| 12V to 5V adapter | - |
| Screws | 16 |
| Push pins | - |
| hard plastic washer | - |
| Others | ARGB Hub |
Safety certification
| Approvals | CE / UL |
Environmental directives
| RoHS | ✓ |
| WEEE | ✓ |
| Triman | ✓ |
Service
| Warranty (Years) | 3 |
| International hotline / free of charge | ✓ / DE, FR, US |
Logistics data and RRP
| Article number | BL078 |
| EAN code | 4260052188828 |
| Dimensions, package (L x W x H), (mm) | 192 x 133 x 86.5 |
| Gross weight, package (kg) | 1.0 |
| Pieces per packaging unit | 10 |
| Dimensions, shipping box (L x W x H), (mm) | 454 x 323 x220 |
| Gross weight, shipping box (kg) | 10.75 |
| RRP (€) | 74.90 |
