AK400Performance CPU CoolerThe DeepCool AK400 is a highly compatible 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.PREMIUM COMPATIBILITYFeaturing 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 DISSIPATIONFour 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 FANAchieve 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: 50000 hours (Long Operational Lifespan)SIMPLE AND SECURE INSTALLATIONThe 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.Application ForIntel: LGA1700 / 1200 / 1151 / 1150 / 1155AMD: AM4Product Dimensions127 x 97 x 155 mmHeatsink Dimensions120 x 45 x 152 mmNet Weight661 gHeatpipe6 mm x 4 pcsFan Dimensions120 x 120 x 25 mmFan Speed5001850 RPM10%Fan Airflow66.47 CFMFan Air Pressure2.04 mmAqFan Noise=29 dB(A)Fan Connector4-pin PWMBearing TypeFluid Dynamic BearingFan Rated Voltage12 VDCFan Rated Current0.13 AFan Power Consumption1.56 W