---
product_id: 382961287
title: "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"
brand: "be quiet!"
price: "3904444₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Be Quiet!"
url: https://www.desertcart.vn/products/382961287-be-quiet-light-wings-120mm-pwm-high-speed-low-noise
store_origin: VN
region: Vietnam
---

# 2500 RPM max speed 18 ARGB LEDs per fan 31 dB(A) ultra-quiet noise 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

**Brand:** be quiet!
**Price:** 3904444₫
**Availability:** ✅ In Stock

## Summary

> 💨 Cool in silence, shine in style — Light Wings elevate your build!

## Quick Answers

- **What is this?** 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 by be quiet!
- **How much does it cost?** 3904444₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/382961287-be-quiet-light-wings-120mm-pwm-high-speed-low-noise)

## 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

- • **Built to Last:** 60,000-hour rifle-bearing lifespan backed by German engineering and a 3-year warranty
- • **Seamless Sync Hub:** Control up to 6 ARGB components with the included hub—no software hassle
- • **Precision Blade Design:** Nine silence-optimized blades reduce turbulence for whisper-quiet operation
- • **Silent Powerhouse Cooling:** Max 2500 RPM for optimal airflow without the noise
- • **Vibrant ARGB Illumination:** 18 LEDs per fan with customizable modes for a unique PC vibe

## Overview

The be quiet! Light Wings 120mm PWM fans deliver a perfect blend of high-speed cooling and near-silent operation with a max speed of 2500 RPM and noise levels as low as 31 dB(A). Featuring 18 ARGB LEDs per fan and an included hub for synchronizing up to six components, these fans offer vibrant customizable lighting without software complexity. Designed with nine silence-optimized blades and a durable rifle-bearing system rated for 60,000 hours, they are ideal for radiator and heat sink cooling in premium PC builds. Engineered in Germany, this 3-pack combines performance, longevity, and style for the discerning silent PC enthusiast.

## Description

Three Light Wings 120mm 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 18 LEDs • ARGB Hub allows synchronization of up to six ARGB components • 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 • PWM fan speed controlled by 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: Great fans. - These fans looked great, were easy to hook up, spun fast but quiet. I did return them only because I changed my mind and went for a no rgb build.

## Features

- Three fans included and one HUB
- Multiple colors and modes for an individual look thanks to 18 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 2,500rpm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M8H87ZS |
| Air Flow Capacity | 52.3 Cubic Feet Per Minute |
| Best Sellers Rank | #83 in Computer Case Fans |
| Brand Name | be quiet! |
| Compatible Devices | Radiator |
| Cooling Method | Fan |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,125) |
| Global Trade Identification Number | 04260052188811 |
| Item Dimensions L x W x H | 4.72"L x 0.98"W x 4.72"H |
| Item Weight | 0.63 Kilograms |
| Manufacturer | be quiet! |
| Material Type | Copper |
| Maximum Rotational Speed | 2500 RPM |
| Noise Level | 31 Decibels |
| Power Connector Type | 4-Pin |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 1 year |
| Wattage | 5.4 watts |

## Product Details

- **Brand:** be quiet!
- **Compatible Devices:** Radiator
- **Cooling Method:** Fan
- **Material:** Copper
- **Maximum Rotational Speed:** 2500 RPM
- **Noise Level:** 31 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 4.72"L x 0.98"W x 4.72"H
- **Voltage:** 12 Volts
- **Wattage:** 5.4 watts

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/711PExZfXRL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** 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.

### ⭐⭐⭐⭐⭐ Great fans.
*by A***O on March 3, 2026*

These fans looked great, were easy to hook up, spun fast but quiet. I did return them only because I changed my mind and went for a no rgb build.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- 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 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073
- Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable - 12 Inches / 30cm, 1x PWM-Controlled Fan with 2 Follower Fans, PC Fan Splitter 1 to 3 Converter, PC-Fan Extension Cable

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*