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Cooler Master SickleFlow 120 vs Corsair ML120 PRO RGB: Comparison
Cooler Master SickleFlow 120 and Corsair ML120 PRO RGB separate most on warranty: Cooler Master SickleFlow 120 at 2 years, Corsair ML120 PRO RGB at 5 years, 60% in favour of Corsair ML120 PRO RGB. Static Pressure splits them by another 29%, this time favouring Cooler Master SickleFlow 120. They match on 4 other specifications, including fan size, fan thickness and pwm control.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | Cooler Master | Corsair |
| Model | SickleFlow 120 | ML120 PRO RGB |
| Bearing Type | Rifle | Magnetic Levitation |
| Lighting | No RGB | RGB |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 2.5 mmH2O | 1.78 mmH2O-29% |
| Max Speed | 1800 RPM | 1600 RPM-11% |
| Noise Level | 27 dBA+2 dBA | 25 dBA |
| Airflow | 62 CFM | 47.3 CFM-24% |
| PWM Control | Yes | Yes |
| Min Speed | 650 RPM | 400 RPM |
| Rated Life | 160000 hours | 60000 hours |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| Weight | 156 g | 295 g |
| Warranty | 2 years-60% | 5 years |
| Positioning | Budget mainstream | Premium |
| Connector | 4-pin PWM | 4-pin PWM + RGB header |
| Colors | Black, White, or Red | Black |
| Source URL | https://www.coolermaster.com/en-us/products/sickleflow-120.html | https://www.corsair.com/us/en/p/case-fans/co-9050075-ww/ml120-pro-rgb-led-120mm-pwm-premium-magnetic-levitation-fan-single-pack-co-9050075-ww |
Price comparison
| Retailer | Cooler Master SickleFlow 120 | Corsair ML120 PRO RGB |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
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
Cooler Master SickleFlow 120
6 / 10 Expert Rating
A dependable budget fan that performs identically to its pricier RGB sibling for less money.
Corsair ML120 PRO RGB
8 / 10 Expert Rating
A proven radiator fan for RGB loops that need real static pressure, if you're willing to tune the PWM curve down from its noisy top end.




