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Corsair LL120 RGB vs Noctua NF-A12x25 G2 PWM: Comparison
Corsair LL120 RGB and Noctua NF-A12x25 G2 PWM separate most on warranty: Corsair LL120 RGB at 2 years, Noctua NF-A12x25 G2 PWM at 6 years, 67% in favour of Noctua NF-A12x25 G2 PWM. Static Pressure splits them by another 49%, again favouring Noctua NF-A12x25 G2 PWM. They match on fan size, pwm control and connector type.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | Corsair | Noctua |
| Model | LL120 RGB | NF-A12x25 G2 PWM |
| Lighting | RGB | None |
| Static Pressure | 1.61 mmH2O-49% | 3.14 mmH2O |
| Max Speed | 1500 RPM-17% | 1800 RPM |
| Noise Level | 24.8 dBA+2.3 dBA | 22.5 dBA |
| Airflow | 43.25 CFM-32% | 63.15 CFM |
| PWM Control | Yes | Yes |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| RGB Lighting | Yes | No |
| Warranty | 2 years-67% | 6 years |
| Source URL | https://www.corsair.com/us/en/p/case-fans/co-9050071-ww/ll120-rgb-120mm-dual-light-loop-rgb-led-pwm-fan-single-pack-co-9050071-ww | https://www.noctua.at/en/products/nf-a12x25-g2-pwm/specifications |
Price comparison
| Retailer | Corsair LL120 RGB | Noctua NF-A12x25 G2 PWM |
|---|---|---|
| Corsair | View on Corsair |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Corsair LL120 RGB
6 / 10 Expert Rating
Still a good-looking fan for iCUE builds chasing the dual light-ring look, but outperformed by Corsair's own newer lineup.
Noctua NF-A12x25 G2 PWM
10 / 10 Expert Rating
The current best overall case fan — class-leading static pressure at a class-leading noise ceiling, a genuine generational upgrade over the original.