---
product_id: 585847206
title: "be quiet! Pure Wings 3 140mm Quiet PWM Case Fan | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL108"
brand: "be quiet!"
price: "136 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Be Quiet!"
url: https://www.desertcart.pl/products/585847206-be-quiet-pure-wings-3-140mm-quiet-pwm-case-fan
store_origin: PL
region: Poland
---

# 57.4 CFM airflow 21.9 dB ultra-quiet 1200 RPM max speed be quiet! Pure Wings 3 140mm Quiet PWM Case Fan | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL108

**Brand:** be quiet!
**Price:** 136 zł
**Availability:** ✅ In Stock

## Summary

> 💨 Silence Meets Power: Cool Your Rig Without the Noise!

## Quick Answers

- **What is this?** be quiet! Pure Wings 3 140mm Quiet PWM Case Fan | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL108 by be quiet!
- **How much does it cost?** 136 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/585847206-be-quiet-pure-wings-3-140mm-quiet-pwm-case-fan)

## 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

- • **Smart PWM Control:** 4-pin PWM connector enables dynamic speed tuning for perfect thermal management.
- • **Whisper-Quiet Operation:** Runs at ultra-low RPMs for near-silent performance, perfect for noise-sensitive workspaces.
- • **Sleek German Engineering:** Combines premium design and quality for a stylish, high-performance PC build upgrade.
- • **Optimized Airflow Mastery:** Engineered fan frame and 7 blades deliver peak radiator cooling with extraordinary air pressure.
- • **Durability Meets Precision:** Long-life rifle bearing ensures 80,000 hours of reliable, vibration-free cooling.

## Overview

The be quiet! Pure Wings 3 140mm PWM Case Fan (BL108) offers a perfect blend of high airflow (57.4 CFM) and whisper-quiet operation (21.9 dB) with a max speed of 1200 RPM. Designed with an optimized frame and 7 airflow-optimized blades, it delivers extraordinary air pressure ideal for demanding PC cooling setups. Featuring a durable rifle bearing rated for 80,000 hours and smart PWM control, this German-engineered fan ensures efficient, silent cooling tailored to professional and enthusiast builds.

## Description

Buy be quiet! Pure Wings 3 140mm Quiet PWM Case Fan | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL108: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: great budget item does the job - The be quiet! Pure Wings 3 140mm PWM White Fan (BL112) has been an impressive addition to my PC build. Its high top-end speed and low minimum RPM offer a perfect balance between performance and quiet operation. The optimized fan frame design ensures excellent airflow, providing extraordinary air pressure that effectively cools my system. Despite its powerful performance, the fan operates quietly, making it ideal for noise-sensitive environments. The all-white design adds a sleek and modern look to my setup, perfectly complementing my build's aesthetics. Overall, the Pure Wings 3 140mm PWM fan delivers both exceptional cooling efficiency and a stylish appearance, making it a great choice for any PC enthusiast.
Review: Quiet and Cool - I bought these to go in my NZXT H9 Flow case and replace the stock case fans (3wire) with these PWM 4 wire fans, they offer superior control over the normal 3 pin. This keeps my case cool and quiet with the proper tune. I do near hear any rubbing or vibration from these so they should be well balanced. Use the Qtuning in the BIOS or any smart fan control that is available and switch the fans to PWM in the bios to properly use these. My temps are low on high end stuff and fan speeds stay minimal. Absolutely functions perfect in my case and settings. Keys to quiet: Bigger fans offer more flow at lower RPM = lower noise. More fans = more flow allowing lower RPM of all fans. A bigger case is usually better at cooling, a 9-10 fan case will not be noisy if tuned and built properly.

## Features

- OPTIMIZED FRAME: The fan frame outlet designed for peak performance on radiators
- AIRFLOW: 7 airflow-optimized fan blades not only reduce noise, but ensure performance under demanding configurations
- QUIET PERFORMANCE: Pure Wings 3 can be operated with very low minimum rpm for very quiet operation
- LONG BEARING LIFE: Long life rifle bearing gives an operating lifetime of 80,000 hours
- German Design | German Engineering | German Quality | German Performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM3Z4XFB |
| Air Flow Capacity | 57.4 Cubic Feet Per Minute |
| Best Sellers Rank | #41 in Computer Case Fans |
| Brand | be quiet! |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Date First Available | November 3, 2023 |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 04260052190807 |
| Item Weight | 7.4 ounces |
| Item model number | BL108 |
| Language | English |
| Manufacturer | be quiet! |
| Material | Plastic |
| Maximum Rotational Speed | 1200 RPM |
| Noise Level | 21.9 Decibels |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 5.51"L x 5.51"W x 5.51"H |
| Voltage | 12 Volts |
| Wattage | 3.6 watts |

## Product Details

- **Brand:** be quiet!
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 1200 RPM
- **Noise Level:** 21.9 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 5.51"L x 5.51"W x 5.51"H
- **Voltage:** 12 Volts
- **Wattage:** 3.6 watts

## Images

![be quiet! Pure Wings 3 140mm Quiet PWM Case Fan | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL108 - Image 1](https://m.media-amazon.com/images/I/71MJ7Nfj74L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ great budget item does the job
*by N***6 on August 5, 2024*

The be quiet! Pure Wings 3 140mm PWM White Fan (BL112) has been an impressive addition to my PC build. Its high top-end speed and low minimum RPM offer a perfect balance between performance and quiet operation. The optimized fan frame design ensures excellent airflow, providing extraordinary air pressure that effectively cools my system. Despite its powerful performance, the fan operates quietly, making it ideal for noise-sensitive environments. The all-white design adds a sleek and modern look to my setup, perfectly complementing my build's aesthetics. Overall, the Pure Wings 3 140mm PWM fan delivers both exceptional cooling efficiency and a stylish appearance, making it a great choice for any PC enthusiast.

### ⭐⭐⭐⭐⭐ Quiet and Cool
*by B***N on December 13, 2025*

I bought these to go in my NZXT H9 Flow case and replace the stock case fans (3wire) with these PWM 4 wire fans, they offer superior control over the normal 3 pin. This keeps my case cool and quiet with the proper tune. I do near hear any rubbing or vibration from these so they should be well balanced. Use the Qtuning in the BIOS or any smart fan control that is available and switch the fans to PWM in the bios to properly use these. My temps are low on high end stuff and fan speeds stay minimal. Absolutely functions perfect in my case and settings. Keys to quiet: Bigger fans offer more flow at lower RPM = lower noise. More fans = more flow allowing lower RPM of all fans. A bigger case is usually better at cooling, a 9-10 fan case will not be noisy if tuned and built properly.

### ⭐⭐⭐⭐⭐ Great option if noctua is too expensive
*by D***. on January 27, 2026*

Solid fan, very quiet, very sturdy build

## Frequently Bought Together

- be quiet! Pure Wings 3 140mm Quiet PWM Case Fan | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL108
- be quiet! Pure Wings 3 120mm PWM High-Speed Case Fan | Speed-regulating Closed Loop Motor| Extraordinary Air Pressure | Very Quiet Operation | BL106
- Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable 12 Inches, PC Fan Splitter 1 to 3 Converter, PC Fan Extension Cable

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*