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Description
be quiet! Light Wings PWM High Speed Addressable RGB Fan, 140mm, 2200RPM, 4-Pin PWM Fan & 3-Pin ARGB Connectors, Black Frame, Black Blades, ARGB Lighting on Front & RearLIGHT WINGS 140mm PWM High Speed IMPRESSIVE LIGHTING, SUPERIOR COOLING Light Wings 140mm PWM high speed offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling. ARGB lighting on front and rear Multiple colors and modes for an individual look thanks to 20 LEDs 9 silence optimized fan blades for high pressure and low noise generating turbulences Remarkable performance to noise ratio with
LIGHT WINGS - 140mm PWM High SpeedIMPRESSIVE LIGHTING, SUPERIOR COOLING
Light Wings 140mm PWM high-speed offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling.
- ARGB lighting on front and rear
- Multiple colors and modes for an individual look thanks to 20 LEDs
- 9 silence-optimized fan blades for high pressure and low noise-generating turbulences
- Remarkable performance-to-noise ratio with 31dB(A) at 2,200rpm
- Long life rifle-bearing gives an operating lifetime of 60,000 hours
- 3-year manufacturer’s warranty
If you are looking for a high-speed fan with an impressive look from every angle, Light Wings 140mm PWM high-speed is your fan of choice.
IMPRESSIVE LIGHTING
Lots of illumination possibilities
Light Wings 140mm PWM high-speed 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.
FOR RADIATORS AND HEATSINKS
Fan blades optimized for high pressure
With a remarkably high air pressure of up to 2.3mm/H2O, Light Wings 140mm PWM high-speed is the best choice for water-cooled and air-cooled systems alike. The 9 airflow-optimized fan blades provide enough air pressure to make this fan perfect, even in demanding configurations.
QUIET OPERATION
Acclaimed be quiet! low noise level
A highly optimized impeller achieves the silent operation be quiet! is famous for. With a noise level of 31dB(A) at maximum fan speed, it proves that instead of being a replacement the lighting is an addon to silent and very powerful operation. All features combine to make Light Wings 140mm PWM high-speed the fan of choice for silent show cases and gaming systems alike.
VARIABLE FAN SPEED FUNCTION
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.
General Data
Model: Light Wings 140mm PWM high-speed
Dimensions (mm): 140
Color option: Black
Lighting: ARGB LED
Fan speed @ 100% PWM / 12V (rpm): 2200
Noise level @ 100% PWM / 12V (dB(A)): 31
Air Flow @ 100% PWM / 12V (CFM / m3/h): 71.7 / 121.82
Air Pressure @ 100% PWM / 12V (mm H2O): 2.3
Mechanical Specifications
Dimensions (L x W x H), (mm): 140 x 140 x 25
Weight incl. fixed cables (g): 251
Bearing technology: Rifle
Motor technology: 4-pole fan motor
Push pin fixing: -
Screw fixing: Yes
Cables / Connectors
Daisy chain for lighting signal: Yes
Lighting connector: 5V 3-pin ARGB
Connector: 4-pin PWM
Cable length (mm): 500
Cable sleeve: -
Performance / Noise
Air Flow @ 100% PWM / 12V (CFM / m3/h): 71.7 / 121.82
Air Pressure @ 100% PWM / 12V (mm H2O): 2.3
Noise level @ 100% PWM / 12V (dB(A)): 31
Lifespan (h / 25°C): 60,000
Electrical Specifications
Rated Voltage DC (V): 12
Operating Voltage DC (V): 5 - 13.2
Current consumption (A): 0.16
Safety current (A): 0.39
Input power (W): 4.68
Rated Current LED (A): 0.67
Accessories
3-pin to 4-pin 12V-connector: -
12V to 7V adapter: -
12V to 5V adapter: -
Screws: 4
Push pins: -
hard plastic washer: -
Others: -
Safety Certification
Approvals: CE / RoHs / RU / WEEE
Environmental Directives
RoHs: -
Triman: -
Logistics Data
Article number: BL075
Dimensions, package (L x W x H), (mm): 173 x 153 x 29.5
Gross weight, package (kg): 0.334
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Outlasts stuffed dog toys
Size: Large/Giant (1 Count)
This chew toy is still in one piece. I can’t say that about a number of other chew toys I’ve gotten for my 6 month old black lab. It does make a lot of noise when it is forcefully dropped on my wood floor, which my dog seems to get great entertainment from. I would be concerned about that activity if I had tile floors. I plan to buy more of these toys. It’s holding up and the strange shape makes it a little easier to find when it’s been kicked under a piece of furniture.
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Reviewed in the United States on August 17, 2025
★★★★★ 5
Bones
Size: Large/Giant (1 Count)
All three of my yorkies luv these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
8 Paws up
Size: Large/Giant (1 Count)
I bought one of these several months ago for my 6 year old, 65 lb Am Staff mix. He’s a super chewer; for example, he once chewed the corner off a windowsill before I caught him. He loves this. Just adopted a 4 year old, 55 lb female Am Staff mix. Equally super at chewing. I had her with me in my home office and she randomly bit a chunk off the decorative trim on my old wood desk. Anyway, as soon as she saw this toy, she made a beeline for it. Thank goodness I had a spare! I’m now here to buy a third, because this is a good one for dogs who can REALLY chew.
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Reviewed in the United States on December 15, 2024
★★★★★ 3
Dogs not interested
Size: Large/Giant (1 Count)
My two labs do not care for this one.
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Reviewed in the United States on October 29, 2023
★★★★★ 5
LOVE BARK TOYS!!!
Color: Rad Herring - Medium
I got this toy for my 1yr old Husky/Heeler/(possibly)GSD (approx 42lbs) mix when she came to our home mid/late October of 2025 and the toy lasted until December 3rd 2025 when we had to assist her with opening the fabric to get the toy on the inside.
It was a great fun toy for her and the inside toys still is and she loves playing with it. The durability of both the outside and inside toys are great for super chewers! I was glad there was no stuffing because I had gotten her a plush toy once before and she destroyed that immediately. The fabric on this was durable enough to withstand her chewing yet soft enough that it didn’t hurt her teeth. The colors were vibrant and fun for both toys even though wear and tear kinda took some of the fabric color away. I would definitely buy this again once the inside toy is no longer safe for her, especially since the size was perfect for her too.
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Reviewed in the United States on January 12, 2026