Article number: BK021

DARK ROCK 4

No Compromise Silence and Performance

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.

All models at a glance:

Features

General data

Model Dark Rock 4
Overall dimensions without mounting material (L x W x H), (mm) 96.3x 136 x 159.4
Total weight (kg) 0.92
TDP (W) 200
Socket compatibility Intel: LGA 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066
AMD: AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)
Fan model, number 1x Silent Wings 135mm PWM
Decoupled fan mounting
Overall noise level (dB(A)) @ 50/75/100% (rpm) 10.5 / 15.6 / 21.4

Infographics

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Heatsink specifications

Dimensions (L x W x H), (mm) 74.3 x 136 x 159.4
Number of fins 51
Fin material Aluminum
Base material Copper
CPU contact surface CNC machined
Heatpipe number / Diameter (mm) 6 / 6
Surface treatment Aluminum / black ceramic spray painted

Fan specifications

Fan dimensions (mm) 135 x 135 x 22
+SilentWings
Speed @ 100% PWM (rpm) 1,400
Bearing technology Fluid Dynamic Bearing
Motor technology 6-pole fan motor
Rated voltage (V) 12
Input current (A) 0.11
Input power (W) 1.32
Connector 4-pin PWM
Cable length (mm) 220
Lifespan (h / 25°C) 300,000

Accessories

Thermal grease (g) Corning TC-5121C / 0.5
Mounting set Intel & AMD
Y-Cable -
User manual languages DE, EN, FR, ES, PL, RU

Service

Warranty (Years) 3
International hotline / free of charge ✓ / DE, FR

Logistics data, RRP

Article number BK021
EAN code 4260052186251
Dimensions, package (L x W x H), (mm) 149 x 205 x 214
Gross weight, package (kg) 1.17
Pieces per packaging unit 12
Dimensions, shipping box (L x W x H), (mm) 427 x 465 x 463
Gross weight, shipping box (kg) 19.1
RRP (€) 72.90

DARK ROCK 4
Article number: BK021

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