Scan code: LN89118 Manufacturer code: BK021

be quiet Dark Rock 4 Intel/AMD Air CPU Cooler

be quiet! Dark Rock 4 Single Tower CPU Cooler, 6 Heatpipes, 135mm Silent Wings PWM Fan, Al/Cu, 200W TDP

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Scan code: LN89118 Manufacturer code: BK021

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SCANPROTECT Protect against installation damage for 28 days. More info

ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.
48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info

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Dark Rock 4 Single Tower Air CPU Cooler by be quiet!

be quiet! Dark Rock 4 Single Tower CPU Cooler

NO COMPROMISE SILENCE AND PERFORMANCE The Dark Rock 4 Air CPU cooler from be quiet! offers an extreme cooling performance of 200W TDP and virtually inaudible operation, absolutely perfect for overclocked systems and demanding workstations. Includes a Silent Wings 135mm PWM fan featuring nine airflow-optimized fan blades, a six-pole motor for less vibration and a durable fluid-dynamic bearing. Decoupled fan mounting with vibration-isolating elements on the heat sink. Achieving only 21.4dB(A) at maximum fan speed and supports an additional 120mm fan, which the clips are included in scope of delivery. The black installation kit can be mounted from above and the Dark Rock 4 features six high-performance copper heat pipes and airflow-optimized, wave-contoured cooling fins. Guarantees perfect heat transfer due to the ceramic black coating and the style is elegant, with a brushed aluminium top cover with diamond cut finish while the wave-contoured cooling fins deliver increased air circulation.

Intel LGA1200 / 115X / 1366 / 2011 / 2011-3 / 2066

AMD SocketsAM2 / AM2+ / AM3 / AM3+ / AM4 / FM1 / FM2 / FM2+

135mmRadiator Size

Extreme Cooling Power

Achieving an incredible performance-to-noise ratio The Dark Rock 4 doesn’t compromise on silence and performance for overclocked systems and demanding graphics applications, this cooler provides an impressive rating of 200W TDP and accomplishes low temperatures even through episodes of top CPU performance.

A Highly Advanced Design

The core features that result in high-end cooling Dark Rock 4 is armed with six advanced technology 6mm copper heat pipes that maximize the heat conductance. Airflow-optimized, wave-contoured cooling fins with small dots on their surfaces increase the air circulation. The special black coating with ceramic particles makes a perfect transfer of heat possible.

Innovative Single-Tower Layout

Powerful cooling for your components The compact single-tower design achieves excellent heat dissipation in small spaces. One fan is pre-installed and its also possible to add another 120mm fan for even better cooling.

Stylish and Easy to Install

USER-FRIENDLY ELEGANCE The mounting kit for the Dark Rock 4 cooler is completely black, perfectly matching the black design of the cooler itself. You can conveniently install the cooler on the motherboard from above. The brushed aluminum top cover with its diamond cut finish adds a touch of elegance to this high-end cooler.

Specifications

Cooler Specifications
Edition	Dark Rock 4
Cooler Form Factor	Single Tower
Heatpipes	6
Cooler Features	Aluminium Fins Aluminium Heatpipe Caps Aluminium Top Cover Copper Heatpipes Special Black Coating w/ Ceramic Particles
Socket Compatibility	1150 1151 1155 1156 1366 2011 (Square ILM) 2011-3 (Square ILM) 2066 AM2 AM2+ AM3 AM3+ AM4 FM1 FM2 FM2+
Max. TDP

Fan Specifications
Included Fan Configuration	1 x 135mm
Fan Edition	Silent Wings PWM
PWM Fan	Yes
Fan Bearing Type	Fluid Dynamic Bearing
Fan Colour	Black
LED Lighting	N/A
Fan/Pump Connectors	1 x 4-pin
Max. Fan Speed	1400 rpm
Max. Fan Airflow
Max. Air Pressure
Max. Sound Level	10.5 - 21.4 dBA

Materials
Cooler Materials	Aluminium / Copper
Included TIM (Thermal Interface Material)	Included

Dimensions & Weight
Heatsink/Radiator Dimensions
Total Dimensions	136 x 159 x 96 mm (WxHxD)
Weight	920 g

Additional Information
Scan Code	LN89118
Model Number	BK021
GTIN	4260052186251

TekSpek Guides

Intel Branding Part I
Date Issued: 1st Jul 2009

Intel’s been on a mission of late. That mission revolves around grouping and standardising key technologies under various banners that are designed to ensure hardware compatibility and consumer ease of use. We’ll take a closer look at three such technologies that fall under the headings of Centrino, Viiv, and vPro, respectively.

Intel Core 2 Duo (Conroe)
Date Issued: 20th Oct 2008

The purpose of this TekSpek is to delineate the publicly known features of Intel’s next generation desktop microarchitecture. Codenamed Conroe and officially titled Intel Core 2 Duo, it’s loosely based on the current mobile Yonah (Core Duo) underpinnings.

AMD AM2
Date Issued: 20th Oct 2008

The purpose This TekSpek quickly and easily explains AMD’s new processor socket and related technology to the reader, comparing it to AMD’s previous socket types.

AMD 64 Processors
Date Issued: 20th Oct 2008

This TekSpek explains what AMD’s AMD64 CPU instruction set architecture (ISA) is, shows what CPUs implement it from both AMD and Intel, and explains what software is available to run on those 64-bit consumer processors.

Chassis Airflow
Date Issued: 20th Oct 2008

The modern PC is potentially a mass of heat output and heat production hot spots. With CPUs rated at more than 100W of heat output, single graphics boards carrying similar ratings (and people want to run two!), multiple hard drives the norm, lots of memory and mainboards covered in heatpipes to combat toasty core logic and PWM circuits, a PC appreciably warming up a room when it’s working hard is no joke.

Overclocking
Date Issued: 20th Oct 2008

This TekSpek explains why you’d want to overclock your graphics board, the risks in doing so and how you can go about doing it.

Core 2
Date Issued: 14th Jun 2008

There’s been a lot of hype about Intel’s Core 2 recently, even since they launched Core in fact. Words like Conroe, Badaxe and Allendale have been flying around. The bottom line is that Core 2 is the name of Intel’s latest line of CPUs, based on a new micro-architecture, designed for speed and efficiency.

System Noise Reduction
Date Issued: 5th Mar 2007

Anybody who has been near their share of computer systems will appreciate that not all systems make the same amount of noise. There are a number of reasons for why this is so. Firstly, a computer makes noise for different reasons. Generally, anything mechanical is going to make noise.

be quiet Dark Rock 4 Intel/AMD Air CPU Cooler