Manufacturer: be quiet!
Model: BK021
EAN: 4260052186251
The be quiet! Dark Rock 4 CPU Cooler is a powerful cooling system designed to keep your processor running efficiently even under heavy loads. With a fan diameter of 13.5 cm and a maximum rotational speed of 1400 RPM, this cooler provides excellent airflow to help dissipate heat and maintain optimal temperatures.
This cooler is suitable for use with various processor sockets, including LGA 1150, LGA 1151, LGA 1155, LGA 1200, LGA 1700, LGA 2011, LGA 2011-v3, LGA 2066, and Socket AM4/AM5. It features a fluid dynamic bearing (FDB) for smooth and reliable operation, and pulse-width modulation (PWM) support allows for easy fan speed control.
In terms of design, this cooler features a sleek black color with six heat pipes and 51 aluminum fins for maximum heat dissipation. The fan connector is 4-pin, and the cable length is 0.22 m for easy installation.
The be quiet! Dark Rock 4 CPU Cooler has a weight of 920 g and comes with screws included, as well as a package weight of 1.17 kg. It has a thermal design power (TDP) of 200 W and requires a rated voltage of 12 V, with a power supply of 1.32 W and a rated current of 0.11 A.
Overall, the be quiet! Dark Rock 4 CPU Cooler is an excellent choice for anyone looking to keep their processor cool and running smoothly, thanks to its efficient design and powerful performance.
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Price history
Performance | |
Bearing type | Fluid Dynamic Bearing (FDB) |
Pulse-width modulation (PWM) support | |
Noise level (high speed) | 21.4 dB |
Noise level (low speed) | 10.5 dB |
Rotational speed (max) | 1400 RPM |
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 |
Fan diameter | 13.5 cm |
Type | Cooler |
Suitable location | Processor |
Design | |
Fan connector | 4-pin |
Number of heat pipes | 6 |
Fins material | Aluminium |
Number of fins | 51 |
Number of fans | 1 fan(s) |
Material | Copper |
Product colour | Black |
Technical details | |
Sustainability certificates | RoHS |
Power | |
Thermal Design Power (TDP) | 200 W |
Rated current | 0.11 A |
Rated voltage | 12 V |
Power supply | 1.32 W |
Weight & dimensions | |
Package weight | 1.17 kg |
Package height | 214 mm |
Package depth | 149 mm |
Package width | 205 mm |
Cable length | 0.22 m |
Heat pipes diameter | 6 mm |
Fan dimensions (W x D x H) | 135 x 135 x 22 mm |
Weight | 920 g |
Height | 74.3 mm |
Depth | 159.4 mm |
Width | 136 mm |
Packaging content | |
Screws included | |
Other features | |
Harmonized System (HS) code | 84733080 |
Additional fan supported |