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Noctua A9 PWM vs Noctua P14r redux-1500 PWM

A side-by-side spec comparison of the Noctua A9 PWM and the Noctua P14r redux-1500 PWM. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which case fan is right for your build.

Side-by-side specification comparison of Noctua A9 PWM and Noctua P14r redux-1500 PWM.
Specification
RGBNoNo
RPM{"max":400,"min":400}{"max":450,"min":450}
Size92"140"
Noise Level16.3 dBA25.8 dBA
Airflow (CFM)36.84 CFM78.69 CFM
Quantity11

Noctua A9 PWM

1

spec won

Noctua P14r redux-1500 PWM

1

spec won

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