---
product_id: 384291193
title: "be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences"
brand: "be quiet!"
price: "59066 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Be Quiet!"
url: https://www.desertcart.hu/products/384291193-be-quiet-light-wings-140mm-pwm-high-speed-fan-3
store_origin: HU
region: Hungary
---

# 20 ARGB LEDs for vibrant lighting 2.3mm/H2O high air pressure 31dB(A) ultra-quiet noise level be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences

**Brand:** be quiet!
**Price:** 59066 Ft
**Availability:** ✅ In Stock

## Summary

> 🌬️ Light Wings: Where silent power meets dazzling style.

## Quick Answers

- **What is this?** be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences by be quiet!
- **How much does it cost?** 59066 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/384291193-be-quiet-light-wings-140mm-pwm-high-speed-fan-3)

## Best For

- be quiet! enthusiasts

## Why This Product

- Trusted be quiet! brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Operation:** Engineered fan blades and frame keep noise to a minimum at just 31dB(A), so your workspace stays distraction-free.
- • **Seamless Synchronization:** Included ARGB Hub supports up to 6 components, letting you unify your PC’s lighting with effortless control.
- • **Vibrant ARGB Illumination:** Dual-sided 20-LED lighting with customizable modes to make your build stand out in any setup.
- • **Powerful Cooling Performance:** High air pressure of 2.3mm/H2O and 9 optimized blades deliver superior airflow for both water and air-cooled systems.
- • **Effortless Installation & Sleek Design:** User-friendly mounting options and an elegant all-black hub that complements any professional or gaming rig.

## Overview

The be quiet! Light Wings 140mm PWM high-speed fan pack includes three fans featuring dual-sided ARGB lighting with 20 LEDs, delivering customizable vibrant effects. Designed for both air and water cooling, these fans generate a high air pressure of 2.3mm/H2O while maintaining an ultra-quiet noise level of just 31dB(A). The included ARGB Hub allows synchronization of up to six lighting components, ensuring a cohesive and professional look. With easy installation and a sleek all-black design, these fans are the perfect upgrade for silent, high-performance PC builds.

## Description

Powerful 140mm PWM fans with ARGB lighting, silence-optimized blades, and high air pressure for vibrant, quiet cooling. Sync up to 6 ARGB components with included hub.

Review: "Be Quiet" and they are - these are amazing fans, the really are quiet and my god do they move some air. they're simple to install and well worth their rather high price. they look really good too. my only gripe is that i would like them to become available in packs of 3 with the reverse blades so i could have the nice side in on all of them .. see picture. i would recommend be quiet fans to anybody wanting to have lots of airflow.
Review: Excellent & Very Quiet - Not sure what else to say about these, they're not silent that is for sure, but they are very quiet and they certainly help maintain a good airflow withing my case. The RGB lighting works a treat, mine are attached directly to headers withing my case that link back directly to the motherboard jumper so are instantly controllable by both physical button on the case, or via the mothertboard software.

## Features

- 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.
- An 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.
- 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.
- A highly optimized fan frame and impeller achieve the silent operation be quiet! is famous for. With a noise level of just 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.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KMF2PX1 |
| Best Sellers Rank | 35,628 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 432 in Thermal Management Products 676 in Fans & Cooling |
| Brand | be quiet! |
| Compatible Devices | Desktop |
| Cooling Method | Fan |
| Cooling method | Fan |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 30 Reviews |
| Global Trade Identification Number | 04260052188835 |
| Included Components | Light Wings Fan, Manual |
| Item Dimensions L x W x H | 1L x 1W x 1H millimetres |
| Item Weight | 20 Grams |
| Manufacturer | be quiet! |
| Material | Copper |
| Max Rotational Speed | 2200 RPM |
| Noise Level | 31 Decibels |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product Warranty | Other |
| Product dimensions | 1L x 1W x 1H millimetres |
| Unit Count | 3.0 Count |
| Voltage | 12 Volts |
| Wattage | 4.98 watts |

## Product Details

- **Brand:** be quiet!
- **Compatible devices:** Desktop
- **Cooling method:** Fan
- **Material:** Copper
- **Maximum rotational speed:** 2200 RPM
- **Noise level:** 31 Decibels
- **Power connector type:** 4-Pin
- **Product dimensions:** 1L x 1W x 1H millimetres
- **Voltage:** 12 Volts
- **Wattage:** 4.98 watts

## Images

![be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences - Image 1](https://m.media-amazon.com/images/I/51wDNxaxz9L.jpg)
![be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences - Image 2](https://m.media-amazon.com/images/I/713+41IuxsL.jpg)
![be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences - Image 3](https://m.media-amazon.com/images/I/716OkgZ1-FL.jpg)
![be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences - Image 4](https://m.media-amazon.com/images/I/71HvZx9n31L.jpg)
![be quiet! Light Wings 140mm PWM high-speed fan, 3 fans included, ARGB lighting, multiple colors and modes, silence-optimized fan blades, high air pressure, low noise-generating turbulences - Image 5](https://m.media-amazon.com/images/I/71I4gQaFtKL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Be Quiet" and they are
*by G***E on 21 November 2025*

these are amazing fans, the really are quiet and my god do they move some air. they're simple to install and well worth their rather high price. they look really good too. my only gripe is that i would like them to become available in packs of 3 with the reverse blades so i could have the nice side in on all of them .. see picture. i would recommend be quiet fans to anybody wanting to have lots of airflow.

### ⭐⭐⭐⭐⭐ Excellent & Very Quiet
*by L***. on 18 June 2024*

Not sure what else to say about these, they're not silent that is for sure, but they are very quiet and they certainly help maintain a good airflow withing my case. The RGB lighting works a treat, mine are attached directly to headers withing my case that link back directly to the motherboard jumper so are instantly controllable by both physical button on the case, or via the mothertboard software.

### ⭐⭐⭐⭐ Motor whine and harmonization
*by J***Y on 29 June 2023*

Not sure if I have a faulty pack of 3, unlikely, but I've no idea how they managed to get 32db at full speed(~2200rpm). Measuring from 30cm away using a phone, so not even that sensitive, at full speed ~2100rpm these chaps blast away at a nice 39/40db. Which is very audible. Between 0% and 45% they are silent and cannot be heard over background noise/other system noises Between 45% and 50% the motors start to harmonize. and thrum together. The motors become audible. Between 50% and 100%, they are most noticeably audible and the harmonized thrumming gets higher and higher pitched. Thankfully, they move more than enough air at <50% speed. The ARGB is lovely. Not too bright but subtle and elegant. I do like a ring over a hub though. They work with my motherboard's RGBFusion bloatware and pretty well with SignalRGB. I believe they work with any RGB software, which is rare on highend, calling these highend due to price, argb fans these days.

## Frequently Bought Together

- be quiet! Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL079
- be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL077
- be quiet! Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Sinks | Black | BL075

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*