---
product_id: 249071529
title: "be quiet! Dark Rock 4 CPU Air Cooler"
brand: "be quiet!"
price: "€ 573.93"
currency: EUR
in_stock: true
category: "Be Quiet!"
url: https://www.desertcart.at/products/249071529-be-quiet-dark-rock-4-cpu-air-cooler
store_origin: AT
region: Austria
---

# 21.4 dB ultra-quiet fan 200W TDP cooling power LGA 1700 & AM5 socket compatible be quiet! Dark Rock 4 CPU Air Cooler

**Brand:** be quiet!
**Price:** € 573.93
**Availability:** ✅ In Stock

## Summary

> 🧊 Stay cool, stay ahead — silence and power in perfect harmony.

## Quick Answers

- **What is this?** be quiet! Dark Rock 4 CPU Air Cooler by be quiet!
- **How much does it cost?** € 573.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/249071529-be-quiet-dark-rock-4-cpu-air-cooler)

## 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

- • **Premium Build Quality:** Copper heat pipes and precision engineering ensure efficient heat dissipation.
- • **Universal Compatibility:** Supports latest Intel LGA 1700 and AMD AM5 sockets for future-proof builds.
- • **Whisper-Quiet Operation:** Silent Wings 135mm PWM fan delivers near-silent airflow at just 21.4 dB.
- • **Sleek, Low-Profile Design:** Compact dimensions fit seamlessly into professional setups without bulk.
- • **Powerful Thermal Performance:** Handles up to 200W TDP to keep your CPU ice-cool under pressure.

## Overview

The be quiet! Dark Rock 4 is a high-performance air cooler featuring a 135mm Silent Wings PWM fan that operates at an ultra-quiet 21.4 dB noise level. It supports a wide range of Intel and AMD sockets including the latest LGA 1700 and AM5, delivering up to 200W TDP cooling capacity. Crafted with copper heat pipes and a sleek design, it offers efficient thermal management ideal for professional-grade desktop builds.

## Description

Buy be quiet! Dark Rock 4 CPU Air Cooler online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Socket compatibility Intel: LGA 1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) Square ILM
- Socket compatibility AMD: AM5 / AM4
- Virtually inaudible Silent Wings 135mm PWM fan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BYP9S95 |
| Best Sellers Rank | #25,497 in Computers ( See Top 100 in Computers ) #96 in CPU Fans |
| Brand Name | be quiet! |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,277) |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 04260052186251 |
| Included Components | Fan |
| Item Dimensions L x W x H | 15.9L x 13.6W x 7.4H centimeters |
| Item Type Name | BK021 Dark Rock 4 CPU cooler 135mm fan and extremely high cooling performance (200W TDP) |
| Item Weight | 0.92 Kilograms |
| Manufacturer | be quiet! |
| Material Type | Copper |
| Maximum Rotational Speed | 1800 RPM |
| Model | BK021 |
| Noise Level | 21.4 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BK021 |
| Power Connector Type | 4-Pin |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 3 Years |
| Wattage | 125 |

## Product Details

- **Brand:** be quiet!
- **Power connector type:** 4-Pin
- **Product dimensions:** 15.9L x 13.6W x 7.4H centimeters
- **Voltage:** 12 Volts
- **Wattage:** 125

## Images

![be quiet! Dark Rock 4 CPU Air Cooler - Image 1](https://m.media-amazon.com/images/I/514qeBDsYyL.jpg)

## Available Options

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

## Frequently Bought Together

- be quiet! Dark Rock 4 CPU Air Cooler
- MSI B650 GAMING PLUS WIFI AM5 ATX Motherboard, AMD B650 Chipset, 4x DDR5 / 192GB Max Capacity, 2x PCI-E x16, 2x M.2, Wi-Fi 6E / 2.5G LAN, BT 5.3, USB 3.2 C/A, HDMI/DP - Black

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**Shop now:** [https://www.desertcart.at/products/249071529-be-quiet-dark-rock-4-cpu-air-cooler](https://www.desertcart.at/products/249071529-be-quiet-dark-rock-4-cpu-air-cooler)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-13*