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Noctua A14 FLX vs Noctua S12A PWM chromax.black.swap

A side-by-side spec comparison of the Noctua A14 FLX and the Noctua S12A PWM chromax.black.swap. 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 FLX and Noctua S12A PWM chromax.black.swap.
Specification
RGBNoNo
RPM{"max":900,"min":900}{"max":300,"min":300}
Size140"120"
Noise Level13.8 dBA17.8 dBA
Airflow (CFM)52.2 CFM63.27 CFM
Quantity11

Noctua A14 FLX

1

spec won

Noctua S12A PWM chromax.black.swap

1

spec won

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