Product Detail

be quiet! Dark Rock 4 CPU Cooler



Mfr Part Number: BK021
Manufacturer: be quiet!
Model: Dark Rock 4 CPU Cooler
EAN: 4260052186251

Unit Price: Log in for Prices

Availability: 97 In Stock
Condition: New


Product Description

Dark Rock is the high-end series of the be quiet! range of CPU coolers. It comprises double-tower, single-tower and top-flow cooler designs. They all offer incredible performance-to-noise ratios and the highest reliability available with absolutely no compromise in silence and performance. Dark Rock coolers are virtually inaudible and place the famous be quiet! SilentWings® technology at the heart of your PC. They are excellent for overclocked systems and demanding multi-graphics platforms. No Compromise Silence and Performance Dark Rock 4 offers an extreme cooling performance and virtually inaudible operation. Perfect for overclocked systems and demanding workstations. - Silent Wings 135mm PWM fan features an advanced fluid-dynamic bearing and a smooth 6-pole motor - Optimal balance of cooling and quietness with only 21.4dB(A) at maximum fan speed - Six high-performance copper heat pipes that provide maximal heat conductance - Wave-contoured cooling fins for increased air circulation - Special black coating with ceramic particles enables perfect heat transfer - Supports an additional 120mm fan; clips are included in scope of delivery - Easily installable black installation kit can be mounted from above - Elegant, brushed aluminum top cover with diamond cut finish - 3-year manufacturer’s warranty - Product conception, design and quality control in Germany

Warranty: 3 years

Manufacturers Product Link: https://www.bequiet.com/en/download/dark-rock/1375?utm_source=newsletter

Product Features

  • VIRTUALLY INAUDIBLE OPERATION

    The Silent Wings 135mm PWM fan features 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.

  • EXTREME COOLING POWER

    No compromise in silence and performance for overclocked systems and demanding graphics applications! Dark Rock 4 provides an impressive rating of 200W TDP and achieves low temperatures even during periods of peak CPU performance.

  • HIGHLY ADVANCED DESIGN

    Dark Rock 4 is equipped 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.

  • SINGLE-TOWER LAYOUT

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

  • 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.

  • RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP).


Technical Specification

Performance

Suitable location Processor
Type Cooler
Fan diameter 13.5 cm
Supported processor sockets LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5
Rotational speed (max) 1400 RPM
Noise level (low speed) 10.5 dB
Noise level (high speed) 21.4 dB
Pulse-width modulation (PWM) support  Yes
Bearing type Fluid Dynamic Bearing (FDB)

Design

Product colour Black
Material Copper
Number of fans 1 fan(s)
Number of fins 51
Fins material Aluminium
Number of heat pipes 6
Fan connector 4-pin

Power

Power supply 1.32 W
Rated voltage 12 V
Thermal Design Power (TDP) 200 W
Rated current 0.11 A

Weight & dimensions

Width 136 mm
Depth 159.4 mm
Height 74.3 mm
Weight 920 g
Fan dimensions (W x D x H) 135 x 135 x 22 mm
Heat pipes diameter 6 mm
Cable length 0.22 m
Package width 205 mm
Package depth 149 mm
Package height 214 mm
Package weight 1.17 kg

Technical details

Sustainability certificates RoHS

Packaging content

Screws included  Yes

Other features

Additional fan supported  Yes

Logistics data

Harmonized System (HS) code 84733080