General Information for Be Quiet CPU Fans & Heatsinks
be quiet! Dark Rock 4 CPU Cooler, Cooler, 13.5 cm, 1400 RPM, 10.5 dB, Black
Dark Rock 4 CPU Cooler
Dark Rock 4 offers an extreme cooling performance of 200W TDP and virtually inaudible operation. Perfect for overclocked systems and demanding workstations.
- Virtually inaudible Silent Wings 135mm PWM fan
- Achieves only 21.4dB(A) at maximum fan speed
- Six high-performance copper heat pipes
- Airflow-optimized, wave-contoured cooling fins
- Easily installable black installation kit can be mounted from above
- Supports an additional 120mm fan; clips are included in scope of delivery
- Brushed aluminum top cover with diamond cut finish
- 3-year manufacturer’s warranty
- German product conception, design and quality control
Virtually Inaudible Operation
Even at 100% PWM fan speed noise is an insignificant 21.4dB(A)
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
Achieving an incredible performance-to-noise ratio
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
The core features that result in high-end cooling
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
Powerful cooling for your components
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
Stylish and easy to install
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.
Dark Rock 4 CPU Cooler
Further details for this product, Dark Rock 4 CPU Cooler, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
Dark Rock 4, Silent Wings PWM 135mm, 200W TDP, 1400 RPM, FDB, 920 g
be quiet! Dark Rock 4 CPU Cooler. Type: Cooler, Fan diameter: 13.5 cm, Rotational speed (max): 1400 RPM, Noise level (low speed): 10.5 dB, Noise level (high speed): 21.4 dB, Bearing type: Fluid Dynamic Bearing (FDB). Width: 136 mm, Depth: 159.4 mm, Height: 74.3 mm. Product colour: Black
Warranty information: 3 years
Initial Release Date: 03/04/2018
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be quiet! Dark Rock 4 CPU Cooler BK021 Specifications
Product Type
Computer Cooling Systems
Product Type
CPU Fans & Heatsinks
Brand
Bequiet
Collection Model Be Quiet Dark Rock 4
Collection Model Be Quiet Dark Rock 4 CPU Cooler
Manufacturer Product Type
Be Quiet CPU Fans & Heatsinks
Suitable for Processor
Product colour
Black
Fan diameter 13.5 cm
Number of fins 51
Fins material Aluminium
Fins material Aluminum
Number of heat pipes 6
Number of fans 1 fan(s)
Product Family Dark Rock 4 CPU Cooler
Thermal Design Power (TDP) 200 W
Thermal Design Power (TDP) 200
Fan connector 4-pin
Power Supply 1.32 W
Rated voltage 12 V
Rated current 0.11 A
Rated current 0.11
Rated voltage 12
Power Supply 1.32
Type
Cooler
Depth 159.4 mm
Height 74.3 mm
Fan dimensions (W x D x H) 135 x 135 x 22 mm
Weight 920 g
Heat pipes diameter 6 mm
Width 136 mm
Heat pipes diameter 6
Fan dimensions (W x D x H) 135 x 135 x 22
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)
Additional fan supported Yes
Material
Copper
Rotational speed (max) 1400
Noise level (low speed) 10.5
Noise level (high speed) 21.4
Year 2018
Suitable location Processor
Harmonized System (HS) code 84733080
Sustainability certificates RoHS
Compliance certificates RoHS
Package width 205 mm
Package depth 149 mm
Package height 214 mm
Package weight 1.17 kg
Screws included Yes
Cable Length 0.22 m
Colour of product Black
MPN BK021