







🌬️ Light Wings: Cool your rig, not your vibe.
The be quiet! Light Wings 140mm PWM fan combines high airflow (56 CFM) with whisper-quiet operation (23.3 dB) and customizable ARGB lighting via 20 LEDs. Featuring seven silence-optimized blades and a durable rifle-bearing, it offers efficient cooling with minimal noise, perfect for professional-grade PC builds seeking both performance and style.

















| ASIN | B09KMFYB26 |
| Air Flow Capacity | 56 Cubic Feet Per Minute |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 6,220 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 90 in Thermal Management Products 173 in Fans & Cooling |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (735) |
| Date First Available | 8 Nov. 2021 |
| Included components | Light Wings Fan, Manual |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item model number | BL074 |
| Manufacturer | be quiet! |
| Material | Metal |
| Noise Level | 23.3 Decibels |
| Part number | BL074 |
| Product Dimensions | 14 x 14 x 2.5 cm; 100 g |
| Size | 140mm PWM |
| Style | 140mm PWM |
| Voltage | 12 Volts |
| Wattage | 3.8 watts |
G**E
Definitely very quiet
These are excellent fans of a very good quality, they look really good shame they dont plug together to save the rats nest of wiring .. 2 wires each fan. They are simple to install, give a massive amount of airflow so cooling high end parts isnt a problem, the colors are nice and vibrant, i consider them well worth their price and would livevthe 3 pack to become available with reverse blades so i could have all of mine with the nice side facing inwards. Would recommend 100 percent
S**N
Purchased these as a replacement for the CoolerMaster fans I had
My cooler master fans which were ok rated and decently reviewed basically gave out and started rattling within 3 months of use. Soooo, considering I did not really save any expense on the rest of the build, I decided to get one of the best, the Lightwings They look good, absolutely champ performance for the cooling. I am using a 5800X3D with a 360 mm rad water cooling from Asus Rog I put the high performance ones on the radiator, temps dropped about 6-7 degrees when idle (37 degrees celsius) compared to the old ones and I put the regular version for airflow within the case. Temps dropped about 10 degrees compared to Coolermaster when under load Very satisfied with the purchase, quiet, high performance, not much else to say
A**R
My favourite fans
The quality of these fans is excellent, I love the look of them with the halo rgb rings. They are also so much quieter and premium than the fans that came with my case. Well worth the upgrade.
F**D
Very quite
Nice one
L**R
very pretty, cable too short
Excellent, quiet fan, very pretty RGB lighting. What you would expect from Bequiet. Knocked off a star because the cable is too short to route from the rear of the case where the fan is installed, round the back of the motherboard and to the fan headers, all of which are lined up on the bottom of the board. It needs to be a mere 5cm or so longer and problem solved. At this price, why be so stingy with cable length? It looks untidy now as I have had to plug it into the header in the centre of the board between the GPU PCI-E slot and the CPU. Bequiet aren't the only ones, Jayz2cents has been moaning about this issue on lots of new fans lately and he's spot on. Either give us longer cables or provide an extension in the box - they cost enough. My Silent wing pros come with all sorts of stuff in the box that i'll never need, different mounting corners that detach from the fan etc. Just give me a cable long enough to plug in please
N**N
Very quiet and the LEDs work well.
I bought these for the brand and they do what I expected.
F**S
Excellent fan
Good quality fan, delivered on time.
M**Z
Very quiet on maximum extraction, noiseless on 50-60%. Back ARGB lighting not ideal.
Very quiet on maximum extraction, noiseless on 50-60%. ARGB the best on the market and colours are evenly spread. The only problem is, that this is not really double-sided fan, ARGM looks poor on the back side.
U**.
Todo en perfecto estado. Sin vibraciones ni ruidos extraños. Los daisy chain son prácticos.
J**N
Literally the best fans I've ever owned and I've been building custom PC's since the early 90's before it was even a thing.
A**ー
米国Amazonからの配送品で2週間程度かかりました be quiet!社は海外では評価高いです、私は先に購入したココのCpuクーラーが気に入ったので買いました 写真の通りファンの外縁だけ光ります(ブレード部は光りません)光源剥き出しでは無くカバーが有るのでまぶしすぎない綺麗な光なのはgood! 性能面では風量/風圧がスゴい!筐体前面に付けてMBのSSDスロットまで風が余裕で届きます なのにbe quiet!です、心配になるくらい静か! ☆4なのは価格です、この値段だとミドルクラスのCpuクーラーが買えてしまうので一般向けでは無さそうです 個人的には☆5以上付けてもいい位気に入ってます
O**K
Bir tane üçlü gerisini tekli paket alın. 3 lü pakette bir kontrolcü çıkıyor. Fanlarin birbiri ile bağlantısı olduğundan sayısız fanı bir kontrilcu ile idare edebilirsiniz
E**S
Simplemente perfectos!
Trustpilot
4 days ago
2 days ago