Noctua A12x15 PWM chromax.black.swap vs Noctua A15 HS-PWM chromax.black.swap

A side-by-side spec comparison of the Noctua A12x15 PWM chromax.black.swap and the Noctua A15 HS-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 A12x15 PWM chromax.black.swap and Noctua A15 HS-PWM chromax.black.swap.
Specification	Noctua A12x15 PWM chromax.black.swap $29.95 Winner Buy on Amazon	Noctua A15 HS-PWM chromax.black.swap $28.95 Buy on Amazon
RGB	No	No
RPM	{"max":450,"min":450}	{"max":300,"min":300}
Size	120"	140"
Noise Level	23.9 dBA	24.6 dBA
Airflow (CFM)	55.44 CFM	82.52 CFM
Quantity	1	1

Noctua A12x15 PWM chromax.black.swap

spec won

Noctua A15 HS-PWM chromax.black.swap

spec won

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