---
product_id: 410129663
title: "Light Wings 140mm PWM"
brand: "be quiet!"
price: "R$894"
currency: BRL
in_stock: true
reviews_count: 7
category: "Be Quiet!"
url: https://www.desertcart.com.br/products/410129663-light-wings-140mm-pwm
store_origin: BR
region: Brazil
---

# 140mm high airflow fan ARGB lighting with daisy-chain support PWM speed control for precision Light Wings 140mm PWM

**Brand:** be quiet!
**Price:** R$894
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your PC cooling game with style and silence!

## Quick Answers

- **What is this?** Light Wings 140mm PWM by be quiet!
- **How much does it cost?** R$894 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/410129663-light-wings-140mm-pwm)

## 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

- • **Dynamic PWM Control:** Tailor your cooling with precise fan speed adjustments
- • **Vibrant ARGB Illumination:** Customize your rig’s look with seamless daisy-chained lighting
- • **Whisper-Quiet Performance:** Stay focused with ultra-quiet operation up to 60% speed
- • **Fast International Shipping:** Get your upgrade faster than expected—no more waiting
- • **Compact Fit for Tight Builds:** Perfect for space-conscious cases like NZXT H510 Flow

## Overview

The be quiet! Light Wings 140mm PWM fan delivers powerful airflow with whisper-quiet operation, featuring PWM speed control for precise cooling and vibrant ARGB lighting that supports daisy-chaining. Designed for compact builds, it fits tight spaces while enhancing your PC’s aesthetics. Highly rated for performance and fast shipping, it’s a must-have for millennial pros seeking efficient, stylish cooling solutions.

## Description

be quiet! Light Wings | 140mm PWM Boitier PC Ventilateur 14 cm Noir 1 pièce(s)

Review: Awesome - This fan are awesome
Review: Amazing fans, bad RGB hub. - The fan quality checks out. Can reach really high rpms, moved loads of air and relatively quiet up to 60% fan speed (does get loud at higher RPMS like most fans). The RGB ring looks great, but the hub it comes with is useless. The fans allow you to daisy chain the argb pins so you don't actually need the RGB hub, however you cannot daisy chain the pwm pin - in which case you may need a pwm splitter like I did since I have 4 fans on my case and only 3 pwm headers on my motherboard. My case is the h510 flow, and it has space for 1x 140mm fan at the top, that fan space is really tight though it's tugging the CPU cable on my motherboard so keep that in mind if you have a similar nzxt case. Should mention that the fans came way earlier than expected, shipped internationally it came 5 days earlier than it was supposed to which is a pleasant surprise.

## Features

- Helos
- Item Package Quantity: 1
- Model Number: 118174
- Country of origin:- China
- Item Package Dimensions (L x B x H) in cm: 13.6 x 13.4 x 2.0

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KMFYB26 |
| Best Sellers Rank | #29,189 in Computers ( See Top 100 in Computers ) #199 in Computer Case Fans |
| Item model number | BL074 |
| Language | French |
| Manufacturer | Helos |
| Product Dimensions | 14 x 14 x 2.5 cm; 100 g |

## Product Details

- **Brand:** be quiet!
- **Power connector type:** 4-Pin
- **Product dimensions:** 14L x 14W x 2.5H centimeters
- **Voltage:** 12 Volts
- **Wattage:** 3.8 watts

## Images

![Light Wings 140mm PWM - Image 1](https://m.media-amazon.com/images/I/71cK6F+f+6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome
*by R***N on 26 November 2023*

This fan are awesome

### ⭐⭐⭐⭐ Amazing fans, bad RGB hub.
*by M***N on 27 November 2022*

The fan quality checks out. Can reach really high rpms, moved loads of air and relatively quiet up to 60% fan speed (does get loud at higher RPMS like most fans). The RGB ring looks great, but the hub it comes with is useless. The fans allow you to daisy chain the argb pins so you don't actually need the RGB hub, however you cannot daisy chain the pwm pin - in which case you may need a pwm splitter like I did since I have 4 fans on my case and only 3 pwm headers on my motherboard. My case is the h510 flow, and it has space for 1x 140mm fan at the top, that fan space is really tight though it's tugging the CPU cable on my motherboard so keep that in mind if you have a similar nzxt case. Should mention that the fans came way earlier than expected, shipped internationally it came 5 days earlier than it was supposed to which is a pleasant surprise.

### ⭐⭐⭐⭐⭐ Review
*by G***E on 2 December 2025*

These are excellent fans of a very good quality, they look really good shame they dont plug together to save the rats nest of wiring .. 2 wires each fan. They are simple to install, give a massive amount of airflow so cooling high end parts isnt a problem, the colors are nice and vibrant, i consider them well worth their price and would livevthe 3 pack to become available with reverse blades so i could have all of mine with the nice side facing inwards. Would recommend 100 percent

## Frequently Bought Together

- be quiet! Light Wings 140mm PWM Premium Low Noise ARGB Cooling Fan | 4-Pin | Black | BL074
- 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

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**Shop now:** [https://www.desertcart.com.br/products/410129663-light-wings-140mm-pwm](https://www.desertcart.com.br/products/410129663-light-wings-140mm-pwm)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-20*