---
product_id: 388007873
title: "Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL079"
brand: "be quiet!"
price: "483.98 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Be Quiet!"
url: https://www.desertcart.tn/products/388007873-light-wings-140mm-pwm-high-speed-low-noise-premium-argb
store_origin: TN
region: Tunisia
---

# 2200 RPM max speed for powerful airflow 20 ARGB LEDs for vibrant lighting 31 dB noise level for whisper-quiet cooling Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL079

**Brand:** be quiet!
**Price:** 483.98 DT
**Availability:** ✅ In Stock

## Summary

> 🌬️ Light Wings: Cool your rig in silence, shine like a pro!

## Quick Answers

- **What is this?** Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL079 by be quiet!
- **How much does it cost?** 483.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/388007873-light-wings-140mm-pwm-high-speed-low-noise-premium-argb)

## 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

- • **Smart Sync Hub:** ARGB Hub supports up to six components for seamless lighting synchronization and a cohesive setup
- • **Tri-Pack Power:** Three high-speed 140mm fans included for ultimate cooling synergy
- • **ARGB Brilliance:** Dual-sided 20-LED ARGB lighting with customizable colors and modes to match your unique style
- • **Silent Precision:** Nine optimized fan blades engineered to minimize turbulence and noise at high pressure
- • **Enduring Performance:** Durable rifle-bearing design ensures 60,000 hours of reliable, whisper-quiet operation

## Overview

The Light Wings 140mm PWM fans deliver a perfect balance of high airflow (71.7 CFM) and ultra-quiet operation (31 dB) with premium ARGB lighting on both sides. Designed for radiator and heatsink compatibility, this 3-pack includes a smart ARGB hub for synchronized multi-component illumination. Engineered in Germany with a long-lasting rifle bearing, these fans offer 60,000 hours of silent, efficient cooling, making them the go-to choice for millennial pros who demand performance and style in their PC builds.

## Description

Three Light Wings 140mm PWM high-speed offer impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling. • Three fans included • ARGB lighting on front and rear • Multiple colors and modes for an individual look thanks to 20 LEDs • ARGB Hub allows synchronization of up to six ARGB components • Nine silence optimized fan blades for high pressure reduce 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 • PWM fan speed controlled by the motherboard • Three-year manufacturer’s warranty • Product conception, design and quality control in Germany

Review: Best RGB fans - Hands down the best RGB fans out there. I like the design, nice and simple, not too distracting. I wish the ring was a little better lit, you can still see where the filaments are, but it's not bad and it's even so I'm not deducting any stars. I think these are a pretty good price considering they're quiet and high quality. I do wish that they made a version that would easily mount together for rads, like a pack of three of these with a daisy-chained cable, but as it is you're getting a typical cable arrangement.
Review: Be Quiet out performs my expectations once again. - Be Quiet! Light Wings 120mm PWM: Silent Symphony with a Touch of RGB Flair Overall Rating: 4.5 out of 5 stars For: Silent PC enthusiasts, RGB lovers seeking low noise, case fan and radiator upgrade seekers Against: Limited ARGB control options, higher price than some non-RGB alternatives Performance: 5 out of 5 stars Be Quiet! lives up to its name with the Light Wings 120mm PWM. It delivers exceptional cooling performance while remaining whisper-quiet. Even at its maximum 1700 RPM, the noise level stays incredibly low, making it a dream for silent PC builds. The airflow optimization ensures efficient heat dissipation, making it suitable for both air coolers and radiators. Features: 4 out of 5 stars The Light Wings 120mm boasts a robust build quality with a sleek black design. The included PWM control allows for flexible fan speed adjustments based on your needs. The highlight, of course, is the vibrant ARGB lighting that adds a touch of personal flair to your PC. However, unlike other RGB fans, the control options are limited to the included hub, lacking software control or integration with major motherboard ecosystems. Value: 4 out of 5 stars While the Light Wings 120mm falls on the pricier side compared to some non-RGB fans, its exceptional quietness and build quality justify the premium. If you value silence and want a touch of RGB without sacrificing performance, it's a worthwhile investment. Things to Consider: Limited ARGB Control: No software control or motherboard integration for the lights, relying solely on the included hub. Higher Price: More expensive than some non-RGB alternatives with similar performance. Black Design: Might not be ideal for builds with different color schemes. Final Verdict: The Be Quiet! Light Wings 120mm PWM is a remarkable achievement in balancing powerful cooling with near-silent operation. Its sleek design, vibrant ARGB lighting, and robust build quality make it a top choice for silent PC enthusiasts and RGB lovers alike. While the limited ARGB control and higher price tag are minor drawbacks, its overall performance and quality shine through. If you prioritize silence and want a touch of RGB magic in your PC, the Light Wings 120mm PWM is a worthy addition to your symphony of silence.

## Features

- Three fans included and one HUB
- ARGB lighting on front and rear
- Multiple colors and modes for an individual look thanks to 20 LEDs
- ARGB Hub allows synchronization of up to six ARGB components
- Nine silence optimized fan blades for high pressure reduce noise-generating turbulences

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KMF2PX1 |
| Air Flow Capacity | 71.7 Cubic Feet Per Minute |
| Best Sellers Rank | #62 in Computer Case Fans |
| Brand Name | be quiet! |
| Compatible Devices | Desktop |
| Cooling Method | Fan |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,918) |
| Global Trade Identification Number | 04260052188835 |
| Included Components | Fan |
| Item Dimensions L x W x H | 0.04"L x 0.04"W x 0.04"H |
| Item Weight | 20 Grams |
| Manufacturer | be quiet! |
| Material Type | Copper |
| Maximum Rotational Speed | 2200 RPM |
| Noise Level | 31 Decibels |
| Power Connector Type | 4-Pin |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 1 year |
| 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:** 0.04"L x 0.04"W x 0.04"H
- **Voltage:** 12 Volts
- **Wattage:** 4.98 watts

## Images

![Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL079 - Image 1](https://m.media-amazon.com/images/I/713+41IuxsL.jpg)

## Available Options

This product comes in different **Color, Size, Set** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best RGB fans
*by Z***R on April 8, 2026*

Hands down the best RGB fans out there. I like the design, nice and simple, not too distracting. I wish the ring was a little better lit, you can still see where the filaments are, but it's not bad and it's even so I'm not deducting any stars. I think these are a pretty good price considering they're quiet and high quality. I do wish that they made a version that would easily mount together for rads, like a pack of three of these with a daisy-chained cable, but as it is you're getting a typical cable arrangement.

### ⭐⭐⭐⭐⭐ Be Quiet out performs my expectations once again.
*by D***N on January 11, 2024*

Be Quiet! Light Wings 120mm PWM: Silent Symphony with a Touch of RGB Flair Overall Rating: 4.5 out of 5 stars For: Silent PC enthusiasts, RGB lovers seeking low noise, case fan and radiator upgrade seekers Against: Limited ARGB control options, higher price than some non-RGB alternatives Performance: 5 out of 5 stars Be Quiet! lives up to its name with the Light Wings 120mm PWM. It delivers exceptional cooling performance while remaining whisper-quiet. Even at its maximum 1700 RPM, the noise level stays incredibly low, making it a dream for silent PC builds. The airflow optimization ensures efficient heat dissipation, making it suitable for both air coolers and radiators. Features: 4 out of 5 stars The Light Wings 120mm boasts a robust build quality with a sleek black design. The included PWM control allows for flexible fan speed adjustments based on your needs. The highlight, of course, is the vibrant ARGB lighting that adds a touch of personal flair to your PC. However, unlike other RGB fans, the control options are limited to the included hub, lacking software control or integration with major motherboard ecosystems. Value: 4 out of 5 stars While the Light Wings 120mm falls on the pricier side compared to some non-RGB fans, its exceptional quietness and build quality justify the premium. If you value silence and want a touch of RGB without sacrificing performance, it's a worthwhile investment. Things to Consider: Limited ARGB Control: No software control or motherboard integration for the lights, relying solely on the included hub. Higher Price: More expensive than some non-RGB alternatives with similar performance. Black Design: Might not be ideal for builds with different color schemes. Final Verdict: The Be Quiet! Light Wings 120mm PWM is a remarkable achievement in balancing powerful cooling with near-silent operation. Its sleek design, vibrant ARGB lighting, and robust build quality make it a top choice for silent PC enthusiasts and RGB lovers alike. While the limited ARGB control and higher price tag are minor drawbacks, its overall performance and quality shine through. If you prioritize silence and want a touch of RGB magic in your PC, the Light Wings 120mm PWM is a worthy addition to your symphony of silence.

### ⭐⭐⭐⭐⭐ Would buy again if any of these fans fail.
*by A***W on April 5, 2026*

Best fans to fit my setup, and provide the right cooling for my build and case. Took a while to research which fans I needed, even at high RPM's they are still quiet. The cables are long enough to reach my hubs and that is all that matters. Colors are vibrant and was a good value for the quantity and quality. They are very reliable and easy to install.

## 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 Tunisia*
*Store origin: TN*
*Last updated: 2026-06-23*