--- product_id: 249071529 title: "be quiet! Dark Rock 4 CPU Air Cooler" brand: "be quiet!" price: "€ 492.97" currency: EUR in_stock: true category: "Be Quiet!" url: https://www.desertcart.nl/products/249071529-be-quiet-dark-rock-4-cpu-air-cooler store_origin: NL region: Netherlands --- # Virtually inaudible Silent Wings 135mm PWM fan Supports Intel LGA 1700/1200/2066/115x & AMD AM5/AM4 sockets Efficient heat dissipation with 125W cooling power be quiet! Dark Rock 4 CPU Air Cooler **Brand:** be quiet! **Price:** € 492.97 **Availability:** ✅ In Stock ## Summary > 🖤 Silent power that keeps your CPU chill and your workspace zen. ## Quick Answers - **What is this?** be quiet! Dark Rock 4 CPU Air Cooler by be quiet! - **How much does it cost?** € 492.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/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 - • **Trusted by Thousands:** Join over 16,000 satisfied users who rate it 4.7 stars for reliability and performance. - • **Whisper-Quiet Cooling:** Experience near-silent operation with the advanced Silent Wings 135mm PWM fan, perfect for focused work or gaming marathons. - • **Sleek, Stealthy Design:** Matte black finish blends effortlessly into any professional or minimalist setup, elevating your workspace aesthetics. - • **Powerful Thermal Performance:** Handles up to 125W TDP, keeping your CPU cool under heavy multitasking and demanding workloads. - • **Universal Socket Compatibility:** Seamlessly fits the latest Intel and AMD platforms including LGA 1700 and AM5, future-proofing your build. ## Overview The be quiet! Dark Rock 4 is a premium CPU air cooler featuring a virtually inaudible 135mm PWM fan, broad compatibility with Intel and AMD sockets including the latest LGA 1700 and AM5, and robust 125W cooling capacity. Its sleek black design and quiet operation make it a top choice for professionals seeking efficient, silent cooling solutions. ## 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 | #30,118 in Computers ( See Top 100 in Computers ) #124 in CPU Fans | | Brand Name | be quiet! | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.7 4.7 out of 5 stars (4,272) | | 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 | | 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) ![be quiet! Dark Rock 4 CPU Air Cooler - Image 2](https://m.media-amazon.com/images/I/51UFoNMEb6L.jpg) ![be quiet! Dark Rock 4 CPU Air Cooler - Image 3](https://m.media-amazon.com/images/I/51GqNZAHJOL.jpg) ![be quiet! Dark Rock 4 CPU Air Cooler - Image 4](https://m.media-amazon.com/images/I/61ZNGcOW6fL.jpg) ![be quiet! Dark Rock 4 CPU Air Cooler - Image 5](https://m.media-amazon.com/images/I/61BJKZip-IL.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 --- ## 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.nl/products/249071529-be-quiet-dark-rock-4-cpu-air-cooler](https://www.desertcart.nl/products/249071529-be-quiet-dark-rock-4-cpu-air-cooler) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-05-02*