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Corsair ML140 PRO RGB vs Noctua NF-A14 PWM: Comparison
Corsair ML140 PRO RGB and Noctua NF-A14 PWM separate most on static pressure: Corsair ML140 PRO RGB at 1.27 mmH2O, Noctua NF-A14 PWM at 2.08 mmH2O, 39% in favour of Noctua NF-A14 PWM. Airflow splits them by another 33%, again favouring Noctua NF-A14 PWM. They match on 6 other specifications, including fan size, fan thickness and pack quantity.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 140 mm | 140 mm |
| Brand | Corsair | Noctua |
| Model | ML140 PRO RGB | NF-A14 PWM |
| Bearing Type | Magnetic Levitation | Fluid Dynamic |
| Lighting | RGB | None |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 1.27 mmH2O-39% | 2.08 mmH2O |
| Pack Quantity | 1 | 1 |
| Max Speed | 1200 RPM-20% | 1500 RPM |
| Noise Level | 20.4 dBA | 24.6 dBA+4.2 dBA |
| Airflow | 55.4 CFM-33% | 82.52 CFM |
| PWM Control | Yes | Yes |
| Min Speed | 400 RPM | 300 RPM |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| RGB Lighting | Yes | No |
| Lighting Type | RGB 12V | None |
| Colorway | Black | Brown And Beige |
| Weight | 345 g | 190 g |
| Warranty | 5 years-17% | 6 years |
| Positioning | Premium | Premium |
| Source URL | https://www.corsair.com/us/en/p/case-fans/co-9050077-ww/ml140-pro-rgb-led-140mm-pwm-premium-magnetic-levitation-fan-single-pack-co-9050077-ww | https://www.noctua.at/en/products/nf-a14-pwm/specifications |
Verdict
Corsair ML140 PRO RGB
8 / 10 Expert Rating
A quiet, glowing 140mm fan best suited to case airflow rather than radiator duty.
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.