







The DeepCool AK400 ZERO DARK is an all-black variant of our highly compatible AK400 CPU cooler featuring a 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.
The DeepCool AK400 ZERO DARK is an all-black variant of our highly compatible AK400 CPU cooler featuring a 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 luster for a bold look in any system setup.
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.
An upgrade to DeepCool's newest Core Touch Technology 2.0 dramatically improves direct-touch heatpipe coldplates. The heatpipes have been optimized and laid out to promote the best possible thermal transfer directly from the CPU IHS. As a result, CTT 2.0 provides a bump in cooling performance.
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.
29 dBA
Full Load Noise Output
500-1850 RPM
Dynamic PWM Range
50,000 hours
Long Operational Lifespan
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.
Product Dimensions | 127×97×155 mm(L×W×H) |
Heatsink Dimensions | 120×45×152 mm(L×W×H) |
Net Weight | 661 g |
Heatpipe | Ø6 mm×4 pcs |
Fan Dimensions | 120×120×25 mm(L×W×H) |
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 |
EAN | 6.93341E+12 |
P/N | R-AK400-BKNNMN-G-2 |
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