---
product_id: 455996571
title: "be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black"
brand: "be quiet!"
price: "€ 67.42"
currency: EUR
in_stock: true
reviews_count: 13
category: "Be Quiet!"
url: https://www.desertcart.hr/products/455996571-be-quiet-silent-wings-pro-4-120mm-pwm-high-speed
store_origin: HR
region: Croatia
---

# 83.9 CFM airflow Virtually inaudible noise Up to 3000 RPM speed be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black

**Brand:** be quiet!
**Price:** € 67.42
**Availability:** ✅ In Stock

## Summary

> 💨 Silent wings, powerful breeze — cool your rig without the noise!

## Quick Answers

- **What is this?** be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black by be quiet!
- **How much does it cost?** € 67.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/455996571-be-quiet-silent-wings-pro-4-120mm-pwm-high-speed)

## 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

- • **Whisper-Quiet Power:** Experience ultra-silent cooling with noise levels as low as 36.9 dB, perfect for focused workspaces and sleek setups.
- • **Dynamic Speed Control:** Switch effortlessly between medium, high, and ultra-high speeds (up to 3000 RPM) to balance performance and silence on demand.
- • **Vibration-Free Operation:** 6-pole motor with fluid-dynamic bearings ensures smooth, low-vibration performance that extends fan lifespan.
- • **Precision Airflow Engineering:** Optimized fan blades and funnel-shaped frame deliver maximum air pressure for superior radiator and heat sink cooling.
- • **Sleek Aesthetic & Compatibility:** Matte black design with premium cabling fits seamlessly into any professional build, compatible with desktops, servers, and more.

## Overview

The be quiet! Silent Wings Pro 4 120mm PWM fan combines cutting-edge blade design and a 6-pole motor to deliver up to 83.9 CFM airflow at a whisper-quiet 36.9 dB noise level. With adjustable speeds up to 3000 RPM and a funnel-shaped frame for high air pressure, it’s engineered for premium cooling performance on radiators and heat sinks. Its sleek black finish and long cables make it a top choice for professional-grade, silent PC builds.

## Description

Buy be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black | Non-RGB 12V Computer Fan, up to 3000 RPM, Low Noise Cooling, 6-Pole Motor, Fluid Dynamic Bearing, Low Vibration, High Airflow: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Beastly Cooling Power In a Standard Size - This is a review of the Pro 4 120mm model specifically. I think of this as a Noctua A12x25 with extra headroom. Up to the Noctua's limit, the BeQuiet! is roughly comparable (within 1CFM and 1dBA through a radiator with the Noctua slightly better up to its limit). The difference is, if you need more, this fan will give it to you, but at the cost of noise. Up to 1,000 RPM, it's barely audible, but it *will* get loud, especially beyond 2000 RPM. At top speed, it sounds almost like an angry server fan (the pitch is not as shrill), but provides an absolute mountain of airflow. If the Noctua A12x25 went up to 3,000 RPM, it would probably outperform this fan slightly, and while the Noctua PPC-3000 does go up to 3,000 RPM, it does not move as much air as the A12x25 at similar speeds. The Phanteks T30 comes closest to this in raw performance up to its limit, but is again, limited to 2,000 RPM, allowing the SW Pro 4 to just brute force its way to more airflow. [CORRECTION: The T30 does go up to 3,000RPM and does outperform this fan at that speed. The T30 also has more static pressure, but is significantly louder and 5mm thicker, which may lead to fitment/clearance issues.] If you know you will never run these fans over 2,000 RPM (or even less) I would recommend the Noctua A12x25s as they will perform slightly better in terms of noise and airflow up to that point. If you are just looking for maximum airflow, this is the best you are going to get (yes, even compared to the Phanteks T30).
Review: They last years longer than any other fan ive used - better than corsair. lasts longer and it dropped temps by 20c on my 240 aio. its really easy to install a fan and it justs works and they are quieter

## Features

- Optimized fan blades for the highest performance on radiators and heat sinks
- Speed switch allows changing maximum PWM speed between medium-speed, high-speed and ultra-high-speed (up to 3000 rpm)
- Small tip clearance and a fan frame with a funnel-shaped air outlet for extremely high air pressure
- Virtually inaudible operation at regular speed
- 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B746VB2F |
| Air Flow Capacity | 83.9 cfm |
| Best Sellers Rank | #25 in Computer Case Fans |
| Brand | be quiet! |
| Brand Name | be quiet! |
| Compatible Devices | Desktop, Laptop, Server, Graphic Cards, Electronic Enclosures, Other Cooling Systems |
| Cooling Method | Fan |
| Customer Reviews | 4.7 out of 5 stars 1,197 Reviews |
| Global Trade Identification Number | 04260052188903 |
| Included Components | be quiet! Fan BL098 Silent Wings Pro 4 120mm PWM Black Retail |
| Item Dimensions L x W x H | 4.72"L x 4.13"W x 4.72"H |
| Item Highlight | Non-RGB 12V Computer Fan, up to 3000 RPM, Low Noise Cooling, 6-Pole Motor, Fluid Dynamic Bearing, Low Vibration, High Airflow |
| Item Weight | 310 g |
| Manufacturer | be quiet! |
| Material Type | Copper |
| Maximum Rotational Speed | 3000 rpm |
| Model | BL098 |
| Noise Level | 36.9 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BL098 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 4.72"L x 4.13"W x 4.72"H |
| Set Name | PWM Pro Version |
| UPC | 827676014038 735280754014 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1 year |
| Wattage | 3 watts |

## Product Details

- **Brand:** be quiet!
- **Compatible Devices:** Desktop, Laptop, Server, Graphic Cards, Electronic Enclosures, Other Cooling Systems
- **Cooling Method:** Fan
- **Material:** Copper
- **Maximum Rotational Speed:** 3000 RPM
- **Noise Level:** 36.9 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 4.72"L x 4.13"W x 4.72"H
- **Voltage:** 12 Volts
- **Wattage:** 3 watts

## Images

![be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black - Image 1](https://m.media-amazon.com/images/I/81j0X6QaBhL.jpg)
![be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black - Image 2](https://m.media-amazon.com/images/I/61Tf43y4uML.jpg)
![be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black - Image 3](https://m.media-amazon.com/images/I/71YM6nyJxfL.jpg)
![be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black - Image 4](https://m.media-amazon.com/images/I/619qBfL1udL.jpg)
![be quiet! Silent Wings Pro 4 120mm PWM High-Speed Gaming PC Case Fan, Black - Image 5](https://m.media-amazon.com/images/I/7147vOX3SZL.jpg)

## Available Options

This product comes in different **Color, Size, Set** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beastly Cooling Power In a Standard Size
*by D***S on May 22, 2023*

This is a review of the Pro 4 120mm model specifically. I think of this as a Noctua A12x25 with extra headroom. Up to the Noctua's limit, the BeQuiet! is roughly comparable (within 1CFM and 1dBA through a radiator with the Noctua slightly better up to its limit). The difference is, if you need more, this fan will give it to you, but at the cost of noise. Up to 1,000 RPM, it's barely audible, but it *will* get loud, especially beyond 2000 RPM. At top speed, it sounds almost like an angry server fan (the pitch is not as shrill), but provides an absolute mountain of airflow. If the Noctua A12x25 went up to 3,000 RPM, it would probably outperform this fan slightly, and while the Noctua PPC-3000 does go up to 3,000 RPM, it does not move as much air as the A12x25 at similar speeds. The Phanteks T30 comes closest to this in raw performance up to its limit, but is again, limited to 2,000 RPM, allowing the SW Pro 4 to just brute force its way to more airflow. [CORRECTION: The T30 does go up to 3,000RPM and does outperform this fan at that speed. The T30 also has more static pressure, but is significantly louder and 5mm thicker, which may lead to fitment/clearance issues.] If you know you will never run these fans over 2,000 RPM (or even less) I would recommend the Noctua A12x25s as they will perform slightly better in terms of noise and airflow up to that point. If you are just looking for maximum airflow, this is the best you are going to get (yes, even compared to the Phanteks T30).

### ⭐⭐⭐⭐⭐ They last years longer than any other fan ive used
*by N***K on August 22, 2026*

better than corsair. lasts longer and it dropped temps by 20c on my 240 aio. its really easy to install a fan and it justs works and they are quieter

### ⭐⭐⭐⭐⭐ Best 140mm silent fans on the market
*by M***H on October 1, 2025*

I’ve tried a lot of high-end fans from Noctua, Phanteks, Lian Li, Arctic, etc, and I was really surprised with how good the SWP 4’s are. In some ways IMO they are one of the best 140mm fans on the market, if not thee best. Let me explain why. In terms of brands the two best fans I’ve ever used are the Noctua NF-A12 G2’S and the Phanteks T30. Like the SWP 4’s they both strike the perfect balance between high airflow and silent operation. HOWEVER, the reason why I ended up going with the SWP 4’s is because (1) the Noctua G2’s only come in their distinctive yet fugly brown color, and (2) Phanteks still hasn’t released a 140mm version of the T30. So essentially, if you need black 140mm fans that are both high performing and silent, the SWP 4’s are currently the best option on the market today. They’re also a very attractive fan with high quality cabling so if you’re into aesthetic building like I am they look great on a radiator. In terms of how quiet they are, I have them in my SFF PC which sits directly on my work desk and while idle my PC is completely silent. But even at higher RPM my PC sounds similar to an air purifier - no vibrations, motor sounds, droning, etc, just a pleasant and subtle rush of air akin to white noise. Overall I definitely recommend these fans especially if you need 140mm.

## Frequently Bought Together

- be quiet! Silent Wings Pro 4 120mm PWM 3000 RPM Premium Low Noise Cooling Fan | 4-Pin | BL098
- be quiet! Silent Wings Pro 4 140mm PWM High Speed 2400 RPM Premium Low Noise Cooling Fan | 4-Pin | BL099
- 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 Croatia*
*Store origin: HR*
*Last updated: 2026-09-26*