Zero Dark Edition

The DeepCool AK400 ZERO DARK is an all-black variant of our highly compatible AK400 CPU cooler featuring a classic four heat pipe tower layout with a unique matrix fin design and a high-performance FDB fan that delivers excellent heat dissipation and extremely low noise levels. Dripping in black from head to toe, the AK400 ZERO DARK edition coats every surface in a premium all-black lustre for a bold look in any system setup.


Premium Compatibility

Featuring up to 220W of heat dissipation efficiency, the exceptional cooling performance of the AK400 ZERO DARK on modern CPUs makes it the perfect choice for mainstream systems needing impressive price-performance ratio in a compact size.


Advanced Heat Dissipation

Four direct touch copper heat pipes rapidly transfer heat away from the processor effectively and dissipate through a single fin stack tower with a unique matrix array design.


Fluid Dynamic Bearing Fan

Achieve high-performance cooling with minimal noise levels thanks to the high-performance FDB fan that maximizes airflow and static pressure when needed and intelligently ramps down for silent efficiency.

  • Full Load Noise Output - 29 dBA
  • Dynamic PWM Range - 500-1850 RPM
  • Long operational lifespan - 50,000 hours


Simple and Secure Installation

The improved installation method is made easy with a sturdy all-metal mounting bracket and a quick five-step process to safely fasten your cooler on multiple platforms supporting the latest from Intel and AMD.



Model Number R-AK400-BKNNMN-G-2
Colour Zero Dark
Application For Intel
Product Dimensions 127 x 97 x 155 mm
Heatsink Dimensions 120 x 45 x 152 mm
Net Weight 661 g
Heatpipe Ø6 mm x 4 Pcs
Fan Dimensions 120 x 120 x 25 mm
Fan Speed 500~1850 RPM±10%
Fan Airflow 66.47 CFM
Fan Air Pressure 2.04 mmAq
Fan Noise ≤29 dB(A)
Fan Connector 4-Pin PWM
Bearing Type Fluid Dynamic Bearing
Fan Rated Voltage 12 VDC
Fan Rated Current 0.13 A
Fan Power Consumption 1.56 W
Unit Of Measure ea

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