---
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: "25058 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Be Quiet!"
url: https://www.desertcart.kg/products/384291193-be-quiet-light-wings-140mm-pwm-high-speed-fan-3
store_origin: KG
region: Kyrgyzstan
---

# 20 ARGB LEDs for vibrant multi-color lighting 2.3 mmH2O high air pressure for superior cooling 31 dB(A) ultra-quiet noise level at max speed 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:** 25058 som
**Availability:** ✅ In Stock

## Summary

> 🌬️ Silence Meets Spectacle: Cool your rig, light your vibe.

## 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?** 25058 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/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

- • **Precision PWM Control:** Smart speed adjustment ensures optimal airflow and whisper-quiet operation tailored to your workload.
- • **Seamless Synchronization:** Included ARGB Hub supports up to 6 components, letting you unify your entire build’s lighting effortlessly.
- • **Vibrant ARGB Illumination:** Dual-sided 20-LED lighting creates a stunning 360° glow to elevate your PC’s aesthetic.
- • **High-Pressure Cooling Power:** 2.3 mmH2O air pressure and 9 optimized blades deliver exceptional cooling for both air and water-cooled systems.
- • **Effortless Installation & Sleek Design:** User-friendly mounting with adhesive tape and an elegant all-black hub that complements any professional setup.

## Overview

The be quiet! Light Wings 140mm PWM high-speed fan trio combines cutting-edge ARGB lighting with industry-leading silent operation and high air pressure. Featuring 20 customizable LEDs on both front and rear, a smart PWM controller for dynamic speed and noise management, and an included ARGB hub for syncing up to six devices, these fans are engineered for professionals who demand powerful cooling without compromising style or tranquility.

## 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 | 22,379 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 312 in Thermal Management Products 463 in Fans & Cooling |
| Brand | be quiet! |
| Colour | Black |
| Compatible Models | Desktop |
| Customer Reviews | 4.6 4.6 out of 5 stars (31) |
| Date First Available | 8 Nov. 2021 |
| Item Weight | 20 g |
| Material | Copper |
| Model Number | BL079 |
| Noise Level | 31 Decibels |
| Power / Wattage | 4.98 watts |
| Product Dimensions | 14 x 14 x 2.5 cm; 20 g |
| Voltage | 12 Volts |

## 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/21g+bGm9wnL.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/31YPjVEARTL.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/31fS6DZMnSL.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/41nn0lugb1L.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/41sLJiN8o4L.jpg)

## 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.

### ⭐⭐⭐⭐⭐ Stealthily bright!
*by S***E on 17 May 2022*

I absolutely love these. Having been in the PC gaming community for a very long time now, I'd heard and seen so much about Be Quiet, but never actually owned anything from them until recently when I decided to a small upgrade. Well lets just say, their reputation as one of the strongest in the game is fairly earned! I wanted something that had that RGB flair but also looked quite smart and stealthy, while delivering incredibly performance, and that's exactly what I got! But don't be fooled, these things are really bright and the colour scope is amazing. The performance is amazing, the build quality is amazing. The fans are awesome. (I have both these and the 120mm versions, both are high speed, and both are just as awesome.)

## 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 Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-02*