Noctua NF-A12x25 G2 LS-PWM vs Noctua NF-A20 PWM
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Key differences
- •Noctua NF-A20 PWM has higher Airflow (85 CFM vs 46 CFM)
- •Noctua NF-A12x25 G2 LS-PWM has higher Max speed (1300 RPM vs 800 RPM)
- •Noctua NF-A12x25 G2 LS-PWM has lower Max noise (14.7 dBA vs 18.1 dBA)
- •Noctua NF-A12x25 G2 LS-PWM has higher Static pressure (1.3 mmH₂O vs 1.08 mmH₂O)
Full spec comparison
Spec
Noctua NF-A12x25 G2 LS-PWM
Noctua NF-A20 PWM
Airflow
Fan size120 mm200 mm
Thickness25 mm30 mm
Airflow46 CFM85 CFM▲
Static pressure1.3 mmH₂O▲1.08 mmH₂O
Max speed1300 RPM▲800 RPM
Max noise14.7 dBA▲18.1 dBA
Features
Bearing typeSSO2SSO2
PWM controlYesYes
RGB lightingNoNo
Pack quantity11