Totally silent
Perfect for silently cooling my processor! The joy of hearing nothing :-)
Easy to install
Review automatically translated
be quiet! Dark Rock 4
CPU cooler for Intel and AMD sockets
Pictures may differ from actual products
The Dark Rock 4 from Be Quiet! is the new iteration of the German manufacturer's flagship fridge. The new version offers more performance, easier installation and a silent operation with a 135mm SilentWings.
CPU cooler for Intel and AMD sockets
Overview
Quiet, efficient and easy to install
The Dark Rock 4 from Be Quiet! is the new iteration of the German manufacturer's flagship fan. This new version offers more performance, easier assembly and a perfect silence thanks to the use of a 135mm SilentWings fan.
Elegance and silence
The Dark Rock 4 mounting kit is completely black to match the black ventirad with a beautiful brushed aluminium cover. The compact single tower design allows for excellent heat dissipation in your gaming case with the option to add a second 120mm fan to improve the already near perfect dissipation.
The Dark Rock 4 is equipped with six 6mm copper heatpipes for maximum thermal conductance. They are coupled with the fins to optimise the heat exchange surface and thus offer optimal heat dissipation. The Dark Rock in its latest version can handle a maximum TDP of 200W. All of this takes place in an appreciable silence as the 135mm SilentWings fan generates a maximum of 21.4 dBA.
Main features :
- 6 mm copper heatpipes for optimal heat dissipation
- 135 mm SilentWings PWM fan reaches 21.4 dBA at full speed
- Compatible with an additional 120 mm fan (clips included)
- Easy to install
- 200W TDP
- 3-year manufacturer's warranty
Specifications
Select your criteria
General information |
Product name |
be quiet! Dark Rock 4 |
Brand |
be quiet! | |
Model |
BK021 | |
Technical specifications |
Use |
Processor |
Processor support |
AMD AM4 | |
| AMD AM5 | ||
| Intel 1150 | ||
| Intel 1151 | ||
| Intel 1155 | ||
| Intel 1156 | ||
| Intel 1200 | ||
| Intel 1700 | ||
| Intel 2011 | ||
| Intel 2011-v3 | ||
| Intel 2066 | ||
Color |
Black | |
Luminous |
No | |
Connector(s) |
4-pin Female | |
PWM |
Yes | |
Heat Pipe |
Yes | |
Adjustable speed |
No | |
Cooling type |
Ventirad (active) | |
Top Flow |
No | |
Dual tower |
No | |
Max CPU TDP |
200 W | |
Fan diameter |
135 mm | |
Min sound level |
10.5 dB | |
Max sound level |
21.4 dB | |
Maximum rotation speed |
1400 RPM | |
Material(s) |
Aluminum | |
| Copper | ||
Use |
Gamer | |
AIO radiator compatibility |
N/A | |
Dimensions |
Height (fan included) |
159.4 mm |
Width (fan included) |
136 mm | |
Depth (fan included) |
96.3 mm | |
Height |
96 mm | |
Weight |
920 g | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all be quiet! products
Product referenced on 20 Apr 2018
Customer reviews
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81%76 reviews
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12%11 reviews
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3%3 reviews
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3%3 reviews
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1%1 review
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Number of reviews: 4 Average rating: 8
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Number of reviews: 2 Average rating: 10
A sick ventirad
The best ventirad I've ever used, with optimum efficiency even in ultra gaming! Of course it's a ventirad that makes a bit of noise at full power but honestly it's worth it!
The real drawback is its size, but you can't make an omelette without breaking eggs, forget about the 4 rams 3 strips, yes, but the dual is advantageous, I prefer 2 good strips in dual, which is more than enough!Review automatically translated -
Number of reviews: 8 Average rating: 10
Quiet and efficient
This fan was needed to cool an i5 12600 KF: boosted to 4.7 Ghz, the temperature rarely exceeds 80 degrees.
satisfied :)Review automatically translated -
Number of reviews: 1 Average rating: 10
Correct
Received the product without any problem, easy to install with a screwdriver, we'll see if it lasts.
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Number of reviews: 4 Average rating: 10
Very good ventirad
Very good ventirad from Be Quiet, equipped with 6 copper heatpipes and quite quiet for a very affordable price.
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