be quiet! Dark Rock 4
be quiet!

Dark Rock 4

Model Dark Rock 4Part no. BK021EAN 4260052186251

37 specifications
  • Noise10.5 dB
  • TypeCooler
  • Weight920 g
  • ColourBlack
  • Suitable locationProcessor
  • Power supply1.32 W
See all specifications

Overview

Noise
10.5 dB
Type
Cooler
Weight
920 g
Colour
Black
Suitable location
Processor
Power supply
1.32 W
Brand
be quiet!
Model
Dark Rock 4
Part number
BK021
EAN / UPC
4260052186251
Also known as
be quiet! Dark Rock 4 CPU Cooler

Specifications

37 specifications in 8 groups

Performance

SpecificationValue
Suitable locationProcessor
TypeCooler
Fan diameter13.5 cm
Supported processor socketsLGA 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) supportYes
Bearing typeFluid Dynamic Bearing (FDB)

Design

SpecificationValue
Product colourBlack
MaterialCopper
Number of fans1 fan(s)
Number of fins51
Fins materialAluminium
Number of heat pipes6
Illumination LEDNo
Fan connector4-pin
Display typeNot applicable

Power

SpecificationValue
Power supply1.32 W
Rated voltage12 V
Rated current0.11 A
Thermal Design Power (TDP)200 W

Weight & dimensions

SpecificationValue
Width136 mm
Depth159.4 mm
Height74.3 mm
Weight920 g
Fan dimensions (W x D x H)135 x 135 x 22 mm
Heat pipes diameter6 mm
Cable length0.22 m
Package width205 mm
Package depth149 mm
Package height214 mm
Package weight1.17 kg

Technical details

SpecificationValue
Compliance certificatesRoHS

Packaging content

SpecificationValue
Screws includedYes

Other features

SpecificationValue
Additional fan supportedYes

Logistics data

SpecificationValue
Harmonized System (HS) code84733080