---
product_id: 561776769
title: "be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black"
brand: "be quiet!"
price: "¥50100"
currency: JPY
in_stock: true
reviews_count: 5
category: "Be Quiet!"
url: https://www.desertcart.jp/products/561776769-be-quiet-light-wings-120mm-pwm-high-speed-premium-argb
store_origin: JP
region: Japan
---

# 18 ARGB LEDs front & rear 52.3 CFM airflow 31 dB(A) ultra-quiet noise be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black

**Brand:** be quiet!
**Price:** ¥50100
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black by be quiet!
- **How much does it cost?** ¥50100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/561776769-be-quiet-light-wings-120mm-pwm-high-speed-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

- • **Precision Cooling Power:** High static pressure of 2.6mm/H2O and 52.3 CFM airflow keep your system chill under pressure.
- • **Whisper-Quiet Performance:** Engineered for silence at just 31 dB(A) even at max 2500 RPM—cooling without the noise.
- • **Seamless PWM Speed Control:** Smart 4-pin PWM lets your motherboard dynamically balance cooling and quietness for peak efficiency.
- • **Sync Up to Six ARGB Components:** Included ARGB Hub lets you unify lighting effects across multiple fans and accessories for a cohesive look.
- • **Vibrant Dual-Sided ARGB Lighting:** Illuminate your build with 18 LEDs on both front and rear for a mesmerizing 360° glow.

## Overview

The be quiet! Light Wings 120mm PWM high-speed triple pack combines advanced ARGB lighting with high static pressure airflow (2.6mm/H2O) and ultra-quiet operation (31 dB(A)). Featuring 18 LEDs on both sides, PWM speed control, and an ARGB hub for syncing up to six components, these fans deliver premium cooling and customizable aesthetics ideal for water-cooled or air-cooled PC builds. Designed and quality-controlled in Germany, they offer a 60,000-hour lifespan and a sleek all-black design to elevate any professional or gaming setup.

## 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 colours and modes for an individual look thanks to 18 LEDs • ARGB Hub allows synchronization of up to six ARGB components • Nine silence-optimised 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: Super quiet, nice lighting - It goes without saying that these fans are barely audible. So beyond that, I really like the halo lighting, instead of the whole fan (blades and all) being lit up. Allows me to have some colour, without lighting up the entire room, as I have 6 fans.
Review: Produkt słabej jakości - Bardzo słaby produkt, wykonanie tragiczne, po zamontowaniu odkleiły się elementy gumowe, głośne wentylatory, ogólnie za te pieniądze produkt bardzo, bardzo słaby i do tego drogi. Be Quiet skreślony ostatecznie z listy przyszłych zakupów!

## Features

- Light Wings 120mm 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. 18 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 2.6mm/H2O, Light Wings 120mm 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 120mm 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 | B09M8H87ZS |
| Air Flow Capacity | 52.3 Cubic Feet Per Minute |
| Best Sellers Rank | #301,511 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,607 in Case Fans |
| Brand | be quiet! |
| Brand Name | be quiet! |
| Compatible Devices | Desktop |
| Cooling Method | Fan |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 680 Reviews |
| Global Trade Identification Number | 04260052188811 |
| Included Components | Case Fan |
| Item Dimensions L x W x H | 1L x 1W x 1H Millimeters |
| Item Weight | 0.63 Kilograms |
| Manufacturer | be quiet! |
| Material Type | Copper |
| Max Rotational Speed | 2500 RPM |
| Model Number | BL077 |
| Noise Level | 31 Decibels |
| Number of Items | 3 |
| Number of Packs | 3 |
| Part Number | BL077 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 1L x 1W x 1H Millimeters |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 5.4 Watts |

## Product Details

- **Product Dimensions:** 1L x 1W x 1H Millimeters
- **Brand:** be quiet!
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 5.4 Watts

## Images

![be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black - Image 1](https://m.media-amazon.com/images/I/711PExZfXRL.jpg)
![be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black - Image 2](https://m.media-amazon.com/images/I/81+kgryIZiL.jpg)
![be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black - Image 3](https://m.media-amazon.com/images/I/71xTg6-FYAL.jpg)
![be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black - Image 4](https://m.media-amazon.com/images/I/71VUckPraeL.jpg)
![be quiet! Light Wings 120mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, Triple Pack, BL077 black - Image 5](https://m.media-amazon.com/images/I/712bh8f0NgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super quiet, nice lighting
*by C***S on 11 December 2025*

It goes without saying that these fans are barely audible. So beyond that, I really like the halo lighting, instead of the whole fan (blades and all) being lit up. Allows me to have some colour, without lighting up the entire room, as I have 6 fans.

### ⭐ Produkt słabej jakości
*by T***I on 8 January 2026*

Bardzo słaby produkt, wykonanie tragiczne, po zamontowaniu odkleiły się elementy gumowe, głośne wentylatory, ogólnie za te pieniądze produkt bardzo, bardzo słaby i do tego drogi. Be Quiet skreślony ostatecznie z listy przyszłych zakupów!

### ⭐⭐⭐⭐⭐ シーリングライトのような光り方
*by 松***代 on 21 February 2026*

3個セットと単品を購入しました。 静かで風量があり、光り方もギラついていないので値段相応な高品質・高性能なものかと思います。

## 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 Japan*
*Store origin: JP*
*Last updated: 2026-08-28*