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Noctua A14 PWM vs Noctua A14 ULN

A side-by-side spec comparison of the Noctua A14 PWM and the Noctua A14 ULN. 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 A14 PWM and Noctua A14 ULN.
Specification
RGBNoNo
RPM{"max":300,"min":300}{"max":650,"min":650}
Size140"140"
Noise Level19.2 dBA9.1 dBA
Airflow (CFM)68 CFM50 CFM
Quantity11

Noctua A14 PWM

1

spec won

Noctua A14 ULN

1

spec won

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