---
product_id: 445306930
title: "be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black"
brand: "be quiet!"
price: "€ 53.81"
currency: EUR
in_stock: true
reviews_count: 13
category: "Be Quiet!"
url: https://www.desertcart.sk/products/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming
store_origin: SK
region: Slovakia
---

# 20 ARGB LEDs for vibrant lighting 31 dB noise level at max 2200 RPM 71.7 CFM airflow for powerful cooling be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black

**Brand:** be quiet!
**Price:** € 53.81
**Availability:** ✅ In Stock

## Summary

> 💨 Silence Meets Spectacle: Cool your PC in style without missing a beat!

## Quick Answers

- **What is this?** be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black by be quiet!
- **How much does it cost?** € 53.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming)

## 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:** Seamlessly sync fan speed with your motherboard for optimized cooling and silent operation.
- • **Engineered for Longevity:** Durable rifle-bearing design ensures up to 60,000 hours of reliable, maintenance-free performance.
- • **Sleek German Engineering:** Crafted with premium materials and quality control in Germany for a refined, professional finish.
- • **Dual-Sided ARGB Brilliance:** Illuminate your build with 20 LEDs on both front and rear for a mesmerizing, customizable glow.
- • **Whisper-Quiet High Performance:** Experience powerful 71.7 CFM airflow with ultra-low 31 dB noise—cool your rig without the racket.

## Overview

The be quiet! Light Wings 140mm PWM fan combines advanced dual-sided ARGB lighting with high airflow (71.7 CFM) and whisper-quiet operation (31 dB at 2200 RPM). Designed with nine silence-optimized blades and a long-life rifle bearing, it delivers efficient cooling and durability for up to 60,000 hours. Perfect for professional-grade PC builds, it offers PWM speed control and premium German engineering for a sleek, customizable, and silent cooling solution.

## Description

Light Wings 140mm PWM high-speed offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling. • ARGB lighting on front and rear • Multiple colors and modes for an individual look thanks to 20 LEDs • Illumination can be synced with the ARGB adjustments of the motherboard • Nine silence-optimized fan blades for high pressure and low 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 controlled fan speed through the motherboard • Three-year manufacturer’s warranty • Product conception, design and quality control in Germany

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.
Review: Awesome fans : ended up buying more! 🔥 - These fans are seriously great. Super quiet, nice airflow, and the RGB looks clean without being over the top. Great value for the price too. I was so happy with the first one that I ordered 3 more! 💨💡 If you want performance and aesthetics without breaking the bank, these are a solid pick. Totally recommend.

## Features

- ARGB lighting on front and rear
- Multiple colors and modes for an individual look thanks to 18 LEDs
- Nine silence-optimized fan blades for high pressure and low noise-generating turbulences
- Remarkable performance-to-noise ratio with 31dB(A) at 2,500rpm
- Long life rifle-bearing gives an operating lifetime of 60,000 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KMF9H1Z |
| Air Flow Capacity | 71.7 cfm |
| Best Sellers Rank | #95 in Computer Case Fans |
| Brand | be quiet! |
| Brand Name | be quiet! |
| Compatible Devices | Desktop |
| Cooling Method | Fan |
| Customer Reviews | 4.7 out of 5 stars 1,633 Reviews |
| Global Trade Identification Number | 04260052188798 |
| Included Components | Fan |
| Item Dimensions L x W x H | 5.51"L x 5.51"W x 0.98"H |
| Item Highlight | Multiple Colors and Modes, 20 LEDs, Silence-Optimized Blades, High Pressure, Long Life Rifle-Bearing, Very Quiet Operation |
| Item Weight | 100 g |
| Manufacturer | be quiet! |
| Material Type | Copper |
| Maximum Rotational Speed | 2200 rpm |
| Model | BL075 |
| Noise Level | 31 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BL075 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 5.51"L x 5.51"W x 0.98"H |
| Set Name | PWM High-Speed |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1 year |
| Wattage | 4.7 watts |

## Product Details

- **Brand:** be quiet!
- **Compatible Devices:** Desktop
- **Cooling Method:** Fan
- **Material:** Copper
- **Maximum Rotational Speed:** 2200 rpm
- **Noise Level:** 31 db
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 5.51"L x 5.51"W x 0.98"H
- **Voltage:** 12 volts
- **Wattage:** 4.7 watts

## Images

![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 1](https://m.media-amazon.com/images/I/71m6DfuEW7L.jpg)
![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 2](https://m.media-amazon.com/images/I/81+kgryIZiL.jpg)
![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 3](https://m.media-amazon.com/images/I/71SABhTXgCL.jpg)
![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 4](https://m.media-amazon.com/images/I/71jaWe6UIyL.jpg)
![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 5](https://m.media-amazon.com/images/I/717ZAJ7LNxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Awesome fans : ended up buying more! 🔥
*by T***S on August 5, 2025*

These fans are seriously great. Super quiet, nice airflow, and the RGB looks clean without being over the top. Great value for the price too. I was so happy with the first one that I ordered 3 more! 💨💡 If you want performance and aesthetics without breaking the bank, these are a solid pick. Totally recommend.

### ⭐⭐⭐⭐⭐ Fantastic PC Fans!
*by C***S on July 7, 2025*

These fans are awesome!! I had a faulty board, so I haven't had the opportunity to use the PC extensively yet. However, the installation was straightforward, the RGB controller was easy to mount (using 2-sided sticky tape on the HDD side of the case), and the fans are of excellent quality. Upon initial power, they ran perfectly and were very quiet. I previously had a lower quality pre-built, and those fans were 2-3 times louder than these. The RGB lights are fantastic, not too bright or crazy, just a reasonable amount. I highly recommend this set!

## Frequently Bought Together

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming](https://www.desertcart.sk/products/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-13*