be quiet! Dark Rock 4 Processor Cooler 13.5 cm Black

BE QUIET CPU cooler! DARK ROCK 4 BK021 (AM2, AM2 +, AM3, AM3 +, AM4, FM1, FM2, FM2 +, LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA 1366, LGA 2011, LGA 2011-3, LGA 2066)

Inadequate temperature can reduce the life of our equipment, so it is worth choosing good cooling so that the components generate as little noise as possible and the lowest possible temperature. It is very important to use high-quality fans, which will ensure the best possible circulation, which will blow warm air in the front and the heated air will be discharged from the rear. Thanks to this application, all components will not heat up.

Technical details

Environmental (sustainable development) certificate

RoHS

Construction

The color of the product

Black

Ballast material

Aluminum

Fan connector

4-pin

Materials

copper

Number of heat pipes

6

Number of fans

1 fan

Number of ribs

51

Power

Thermal Power Design (TDP)

200 W.

Power

1.32 watts

Rated voltage

12 V

Rated current

0.11 A.

Weight and dimensions

Cable length

0.22 m

Product weight

920 g

Weight with packaging

1.17 kg

Product height

74.3 mm

Product width

136 mm

Fan dimensions (W x D x H)

135 x 135 x 22 mm

Packaging depth

149 mm

Product depth

159.4 mm

The diameter of the heat pipes

6 mm

Package height

214 mm

Package width

205 mm

Performance

Processor sockets supported

LGA 1366 (Socket B), LGA 2011-v3 (Socket R), Socket AM3, LGA 2066, LGA 1151 (Socket H4), LGA 1150 (Socket H3), Socket AM3 +, Socket FM1, Socket FM2 +, LGA 1200 (Socket H5 ), LGA 2011 (Socket R), Socket AM2 +, Socket AM4, Socket AM2, Socket FM2, LGA 1155 (Socket H2), LGA 1156 (Socket H)

Model

Cooler / fan

Fan canopy diameter

13.5 cm

Bearing type

Fluid Dynamic Bearing (FDB)

Rotation speed (max)

1400 RPM

Noise level (high speed)

21.4 dB

Noise level (low speed)

10.5 dB

Suitable for

Processor

Pulse width modulation (PWM) support

Yes

Contents of the package

Screws included

Yes

Other functions

Auxiliary fan supported

Yes