Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Noctua
About This Product
The Noctua A20 PWM is a 200mm case fan designed for quiet operation and moderate airflow. It offers a rotational speed range of 350 to 800 RPM, providing 59.33 to 86.46 CFM of airflow and a static pressure of 1.08 mmH₂O. This fan is suitable for users prioritizing low noise levels in larger PC cases, though its airflow and static pressure are lower than some smaller, higher-RPM alternatives in its price range.
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Verdict
“Ideal for quiet PC builds needing a large, low-RPM fan for general case ventilation.”