---
product_id: 253242441
title: "be quiet! Pure Wings 140mm PWM BL040"
brand: "be quiet!"
price: "€ 3.56"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/253242441-be-quiet-pure-wings-140mm-pwm-bl040
store_origin: IT
region: Italy
---

# 80,000 hours lifespan 19.8 dBA noise level 61.2 CFM airflow be quiet! Pure Wings 140mm PWM BL040

**Brand:** be quiet!
**Price:** € 3.56
**Availability:** ✅ In Stock

## Summary

> 🔧 Silence is Golden - Upgrade Your Cooling Game!

## Quick Answers

- **What is this?** be quiet! Pure Wings 140mm PWM BL040 by be quiet!
- **How much does it cost?** € 3.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/253242441-be-quiet-pure-wings-140mm-pwm-bl040)

## 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 Aesthetic:** Elevate your setup with a stylish black design that fits any build.
- • **Powerful Airflow:** Optimize your cooling with an impressive airflow of 61.2 CFM.
- • **Effortless Installation:** Designed for easy installation, making upgrades a breeze.
- • **Long-Lasting Reliability:** Enjoy peace of mind with a lifespan of up to 80,000 hours.
- • **Whisper-Quiet Performance:** Experience tranquility with a noise level of just 19.8 dBA.

## Overview

The be quiet! Pure Wings 140mm PWM BL040 is engineered for optimal airflow and minimal noise, featuring nine specially designed fan blades that reduce turbulence. With a remarkable airflow of 61.2 CFM and a whisper-quiet operation at just 19.8 dBA, this fan is perfect for those who value both performance and tranquility. Its long-lasting rifle-bearing ensures an impressive lifespan of up to 80,000 hours, making it a reliable choice for any PC enthusiast.

## Description

The pure Wings 2 140mm PWN fans bring famous be quiet! Silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems. The most important features include:nine airflow-optimized fan blades that reduce noise-generating turbulencelong life rifle bearing gives an operating lifetime of 80, 000 hourseven at maximum speed, operates at only 19.8Db(a)especially recommended for use in water cooling and CPU cooling buildspwm controlled fan speed through the motherboardproduct conception, design and quality control in germany3-year warrantycombining outstanding reliability, quiet operation, and a great price-for-performance ratio, pure Wings 2 140mm PWN is unique in its class. They are the ultimate reason to put well-known be quiet! Silent cooling in your PC.

## Features

- Nine airflow-optimized fan blades reduce noise-generating turbulence. Air flow - 61.2 CFM. Noise level - 19.8 decibels
- Long life rifle-bearing gives an operating lifetime of 80, 000 hours
- Even at maximum speed, operates at only 19.8 dBA)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | be quiet! |
| Product Dimensions | 14 x 2.5 x 14 cm; 190.51 g |
| Item model number | BL040 |
| Manufacturer | be quiet! |
| Color | Black |
| Processor Count | 1 |
| Computer Memory Type | PC1066 |
| Wireless Carrier | Unlocked for All Carriers |
| Voltage | 12 Volts |
| Wattage | 36 watts |
| Are Batteries Included | No |
| Lithium Battery Voltage | 1 Volts |
| Lithium Battery Weight | 160 Grams |
| Item Weight | 191 g |

## Product Details

- **Product dimensions:** 14L x 14W x 2.5H centimeters
- **Brand:** be quiet!
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 36 watts

## Images

![be quiet! Pure Wings 140mm PWM BL040 - Image 1](https://m.media-amazon.com/images/I/51TiTjMg8dL.jpg)
![be quiet! Pure Wings 140mm PWM BL040 - Image 2](https://m.media-amazon.com/images/I/51HVyqufeEL.jpg)

## Available Options

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

## Frequently Bought Together

- be quiet! Pure Wings 140mm PWM BL040
- Thermal Grizzly Kryonaut 12.5 W / M · K 1 G Thermal Grease (-200 To 350 ° C)
- be quiet! BK030 Pure Rock Slim 2, 130W TDP, CPU cooler

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-12*