Premium Compatibility
Featuring up to 220W of heat dissipation efficiency, the exceptional cooling performance of the AK400 on modern CPUs makes it the perfect choice for mainstream systems needing impressive price-performance ratio.
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.
Fan Specs
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.
Specifications
| Model Number | R-AK400-BKNNMN-G-1 |
| 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 |
| Full Load Noise Output | 29 dBA |
| Dynamic PWM Range | 500-1850 RPM |
| Long Operational Lifespan | 50,000 hours |
| Application For | Intel – LGA1700/1200/1151/1150/1155 AMD – AM5/AM4 |
