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Noctua NF-A12x25 PWM vs Phanteks T30-120: Comparison
Noctua NF-A12x25 PWM and Phanteks T30-120 differ on pwm control: Noctua NF-A12x25 PWM at true, Phanteks T30-120 at Yes.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 120 | 120 mm |
| Brand | Noctua | Phanteks |
| Model | NF-A12x25 PWM | T30-120 |
| Lighting | None | None |
| Static Pressure | 2.34-68% | 7.37 mmH2O |
| Max Speed | 2000-33% | 3000 RPM |
| Noise Level | 22.6 | 39.7 dBA+17.1 dBA |
| Airflow | 58-43% | 100.9 CFM |
| PWM Control | true | Yes |
| Warranty | 6 | 6 years |
Verdict
Noctua NF-A12x25 PWM
9 / 10 Expert Rating
The reference benchmark for 120mm fans — best-tested all-around performance and quietest in its class, with class-leading bearing longevity.
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.




