Noctua NF-A12x25 G2 PWM vs Noctua NF-A9 PWM
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Key differences
- •Noctua NF-A12x25 G2 PWM has higher Airflow (62 CFM vs 46 CFM)
- •Noctua NF-A12x25 G2 PWM has higher Static pressure (2.6 mmH₂O vs 2.1 mmH₂O)
- •Noctua NF-A12x25 G2 PWM has lower Max noise (20 dBA vs 22.8 dBA)
- •Noctua NF-A9 PWM has higher Max speed (2000 RPM vs 1800 RPM)
Full spec comparison
Spec
Noctua NF-A12x25 G2 PWM
Noctua NF-A9 PWM
Airflow
Fan size120 mm92 mm
Thickness25 mm25 mm
Airflow62 CFM▲46 CFM
Static pressure2.6 mmH₂O▲2.1 mmH₂O
Max speed1800 RPM2000 RPM▲
Max noise20 dBA▲22.8 dBA
Features
Bearing typeSSO2SSO2
PWM controlYesYes
RGB lightingNoNo
Pack quantity11