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Noctua NF-A14 PWM vs Phanteks T30-120: Comparison
Noctua NF-A14 PWM and Phanteks T30-120 separate most on static pressure: Noctua NF-A14 PWM at 2.08 mmH2O, Phanteks T30-120 at 7.37 mmH2O, 72% in favour of Phanteks T30-120. Max Speed splits them by another 50%, again favouring Phanteks T30-120. They match on 5 other specifications, including lighting, pwm control and rated life.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 140 mm | 120 mm |
| Brand | Noctua | Phanteks |
| Model | NF-A14 PWM | T30-120 |
| Lighting | None | None |
| Fan Thickness | 25 mm | 30 mm |
| Static Pressure | 2.08 mmH2O-72% | 7.37 mmH2O |
| Max Speed | 1500 RPM-50% | 3000 RPM |
| Noise Level | 24.6 dBA | 39.7 dBA+15.1 dBA |
| Airflow | 82.52 CFM-18% | 100.9 CFM |
| PWM Control | Yes | Yes |
| Zero RPM Capable | No | Yes |
| Bearing Marketing Name | SSO2 | VAPO |
| Rated Life | 150000 hours | 150000 hours |
| Blade Material | PBT | Reinforced LCP |
| Max Power Draw | 1.56 W | 4.92 W |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| Cable Length | 200 mm | 130 mm |
| Weight | 190 g | 230 g |
| Warranty | 6 years | 6 years |
| Source URL | https://www.noctua.at/en/products/nf-a14-pwm/specifications | https://phanteks.com/product/t30-120/ |
Verdict
Noctua NF-A14 PWM
9 / 10 Expert Rating
The default recommendation for a 140mm airflow fan when looks don't matter and quiet running does.
Phanteks T30-120
9 / 10 Expert Rating
The best radiator fan you can buy at any sensible price, disqualified by geometry more often than by cost.




