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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
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Description
Be Quiet! LIGHT WINGS LX 140mm PWM High-Speed Case Fan, Rifle Bearing, 9 optimized fan blades with perfect angle for extraordinary air pressure, 3 Years Warrantybe quiet! LIGHT WINGS LX 140mm PWM high speed Great performance and impressive lighting The Light Wings LX 140mm PWM high speed boasts optimized fan blades and an illuminated impeller for great performance and lighting. This fan will take your system to the next level. The Light Wings LX 140mm PWM high speed is particularly suited for color rich ARGB builds. Not only does the fan provide unmistakable, high quality lighting, but also reliable cooling.
be-quiet! LIGHT WINGS LX 140mm PWM high-speedGreat performance and impressive lighting
The Light Wings LX 140mm PWM high-speed boasts optimized fan blades and an illuminated impeller for great performance and lighting. This fan will take your system to the next level. The Light Wings LX 140mm PWM high-speed is particularly suited for color-rich ARGB builds. Not only does the fan provide unmistakable, high-quality lighting, but also reliable cooling.
Illuminated hub and frosted fan blades for unmistakable lighting effects that visually upgrade every PC system
Multiple colors and modes for an individual look thanks to 16 LEDs
9 optimized fan blades with perfect angle for extraordinary air pressure
Innovative closed loop motor keeps the rpm no matter the resistance
ARGB connection cable with daisy chain option
Low starting rpm for very quiet operation
Long life rifle-bearing gives an operating lifetime of 60,000 hours
3-year manufacturer’s warranty
Product conception, design and quality control in Germany
Specification
Model
140mm PWM high-speed
Dimensions (W x H x D in mm)
140 x 140 x 25
Fan Speed at 100% PWM
1800
Noise level (dB(A))at 100% rpm
30.5
Airflow at 100% rpm (cfm / m³/h)
75.3 / 127.9
Air pressure (mm / H2O)
2.45
Voltage range DC (V)
5 - 13.2
Input power (W)
5.4
Input current (A)
0.45
Lighting
5V ARGB connector
Connector
4-pin PWM
Lifetime at 25°C (h)
up to 60,000
Accessories
Fan screws
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
4.7 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Pink IPad Case
Color: Pink
Great case. My iPad feels very safe in this case compared to my other ones. Easy to clean and the color matches the picture.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Great product
Color: Navy Blue
Awesome product. It does everything I need it to. Very smooth and stylish as well.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
keyboard and case is phenomenal, trackpad is borderline unfunctional
Color: Black
I bought this case, because of the keyboard and trackpad, i wanted to use my ipad more like a laptop. the keyboard is phenomenal and certaintly better than other cheap ipad keyboards i have tried, I can actually use this one without having to repeatedly slam or hard press certain keys and can actually have a flow of typing. additionally, everything else regarding the case itself is amazing. it isnt cumbersome or bulky and it is very easy to swap between ipad and laptop mode on the fly. the trackpad however is genuinely unusable. the sensitivity on the trackpad is horrid and I cannot figure out how to change it, and additionally, clicking using the trackpad is outright impossible. you try to left click, it registers as a right click, or you try to click and it instead snaps your cursor to the bottom of the screen instead. it is also impossible to use any gesture functions with the trackpad, even something as simple as scrolling up and down or left to right is impossible. it is outright impossible to have any kind of workflow using the trackpad. it is unfortunately just a lot easier to use the keyboard and touch screen! its a shame that the keyboard and case itself is very nice too, so I will now have to spend more money on a separate mouse, which is additionally ANOTHER item i will have to carry around, just to make what I already bought work the way I expected.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Great quality at a great price range!
Color: Navy Blue
Works very well for the day to day. Great quality at a great price range. Would definitely buy again if needed.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Solid case.
Color: Sky-Blue
Love this case. Fits great and the color is great! The keyboard is nice and it even has a little spot for a stylist.
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Reviewed in the United States on June 3, 2026