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Cooler Master SickleFlow 120 vs Noctua NF-A9 PWM: Comparison
Cooler Master SickleFlow 120 and Noctua NF-A9 PWM separate most on warranty: Cooler Master SickleFlow 120 at 2 years, Noctua NF-A9 PWM at 6 years, 67% in favour of Noctua NF-A9 PWM. Airflow splits them by another 25%, this time favouring Cooler Master SickleFlow 120. They match on fan thickness, pwm control and connector type.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 120 mm | 92 mm |
| Brand | Cooler Master | Noctua |
| Model | SickleFlow 120 | NF-A9 PWM |
| Bearing Type | Rifle | Fluid Dynamic |
| Lighting | No RGB | None |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 2.5 mmH2O | 2.28 mmH2O-9% |
| Max Speed | 1800 RPM-10% | 2000 RPM |
| Noise Level | 27 dBA+4.2 dBA | 22.8 dBA |
| Airflow | 62 CFM | 46.44 CFM-25% |
| PWM Control | Yes | Yes |
| Min Speed | 650 RPM | 400 RPM |
| Noise Level At Quiet Speed | 8 dBA | 16.3 dBA |
| Rated Life | 160000 hours | 150000 hours |
| Max Power Draw | 1.8 W | 1.2 W |
| Start Voltage | 12 V | 7 V |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| Weight | 156 g | 95 g |
| Warranty | 2 years-67% | 6 years |
| Positioning | Budget mainstream | Premium |
| Source URL | https://www.coolermaster.com/en-us/products/sickleflow-120.html | https://cdn.noctua.at/media/noctua_nf_a9_pwm_infosheet_en_web.pdf |
Price comparison
| Retailer | Cooler Master SickleFlow 120 | Noctua NF-A9 PWM |
|---|---|---|
| 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.
Noctua NF-A9 PWM
8 / 10 Expert Rating
The go-to premium option whenever a build genuinely needs a 92mm fan instead of 120mm.