---
product_id: 410129663
title: "be quiet! Light Wings 140mm PWM"
brand: "be quiet!"
price: "FREE"
currency: EUR
in_stock: false
category: "Be Quiet!"
url: https://www.desertcart.pt/products/410129663-be-quiet-light-wings-140mm-pwm
store_origin: PT
region: Portugal
---

# 56 CFM airflow 1500 RPM max speed 23.3 dB ultra-quiet be quiet! Light Wings 140mm PWM

**Brand:** be quiet!
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 💨 Stay cool, stay ahead—silence and style in perfect harmony.

## Quick Answers

- **What is this?** be quiet! Light Wings 140mm PWM by be quiet!
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/410129663-be-quiet-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

- • **Sleek 140mm Design:** Perfectly sized for versatile PC cases and radiators, delivering maximum airflow without compromising style or space.
- • **Dynamic PWM Control:** Smart PWM technology lets you fine-tune fan speed up to 1500 RPM for optimal performance and energy efficiency.
- • **Vibrant RGB Lighting:** Stand out with customizable ARGB rings that daisy-chain effortlessly—no bulky hub needed to elevate your build’s aesthetic.
- • **Lightweight & Durable:** Crafted with premium copper materials, this 100g fan balances durability with minimal weight for easy installation.
- • **Whisper-Quiet Cooling:** Experience powerful airflow at a barely-there 23.3 dB noise level—your workspace stays cool and distraction-free.

## Overview

The be quiet! Light Wings 140mm PWM fan delivers a robust 56 CFM airflow at whisper-quiet 23.3 dB noise levels, powered by a 1500 RPM max speed. Designed for professional-grade PC builds, it features smart PWM control and vibrant ARGB lighting with daisy-chain capability, all housed in a sleek, lightweight copper frame for reliable, stylish cooling performance.

## Description

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

## 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 |
| Air Flow Capacity | 56 Cubic Feet Per Minute |
| Best Sellers Rank | #42,545 in Computers ( See Top 100 in Computers ) #317 in Computer Case Fans |
| Brand Name | be quiet! |
| Compatible Devices | Radiator, Desktop, Graphic Cards |
| Cooling Method | Air |
| Customer Reviews | 4.8 4.8 out of 5 stars (227) |
| Global Trade Identification Number | 04260052188781 |
| Included Components | Light Wings Fan, Manual |
| Item Dimensions L x W x H | 14L x 14W x 2.5H centimeters |
| Item Weight | 100 Grams |
| Manufacturer | Helos |
| Material Type | Copper |
| Maximum Rotational Speed | 1500 RPM |
| Model | BL074 |
| Noise Level | 23.3 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BL074 |
| Power Connector Type | 4-Pin |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Wattage | 3.8 watts |

## 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

![be quiet! Light Wings 140mm PWM - Image 1](https://m.media-amazon.com/images/I/71hCEt0WBXL.jpg)

## Available Options

This product comes in different **Style** options.

## 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

---

## 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.pt/products/410129663-be-quiet-light-wings-140mm-pwm](https://www.desertcart.pt/products/410129663-be-quiet-light-wings-140mm-pwm)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-10*