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Jonsbo FR-131 ARGB vs Noctua NF-A9 PWM: Comparison
Jonsbo FR-131 ARGB and Noctua NF-A9 PWM separate most on static pressure: Jonsbo FR-131 ARGB at 1.8, Noctua NF-A9 PWM at 2.28, 21% in favour of Noctua NF-A9 PWM. Airflow splits them by another 16%, this time favouring Jonsbo FR-131 ARGB.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 120 | 92 |
| Brand | Jonsbo | Noctua |
| Model | FR-131 | NF-A9 PWM |
| Bearing Type | Hydraulic | SSO2 |
| Lighting | ARGB | No RGB |
| Static Pressure | 1.8-21% | 2.28 |
| Max Speed | 1800-10% | 2000 |
| Noise Level | 26.0+3.2 dBA | 22.8 |
| Airflow | 55.0 | 46.4-16% |
| PWM Control | true | true |
| Positioning | Budget | Premium |
| Connector | 4-pin PWM + 3-pin ARGB | 4-pin PWM |
| Colors | Black/White | Brown/Beige |
Price comparison
| Retailer | Jonsbo FR-131 ARGB | Noctua NF-A9 PWM |
|---|---|---|
| Jonsbo | View on Jonsbo |
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
Jonsbo FR-131 ARGB
6 / 10 Expert Rating
A budget ARGB fan that looks good for the price, a reasonable choice for filling out a case on a tight budget.
Noctua NF-A9 PWM
8 / 10 Expert Rating
The go-to premium option whenever a build genuinely needs a 92mm fan instead of 120mm.