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SilverStone FN121 vs SilverStone FQ121: Comparison
SilverStone FN121 and SilverStone FQ121 separate most on max speed: SilverStone FN121 at 1200 RPM, SilverStone FQ121 at 1800 RPM, 33% in favour of SilverStone FQ121. Airflow splits them by another 13%, again favouring SilverStone FQ121. They match on fan size and lighting.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | SilverStone | SilverStone |
| Model | FN121-P | FQ121 |
| Bearing Type | Sleeve | Fluid Dynamic |
| Lighting | No RGB | No RGB |
| Max Speed | 1200 RPM-33% | 1800 RPM |
| Airflow | 58.47 CFM-13% | 67.5 CFM |
| PWM Control | No | Yes |
| Positioning | Budget | Mainstream |
| Source URL | https://www.scan.co.uk/products/120mm-silverstone-sst-fn121-p-1025-fan-9-blades-1200rpm-sleeve-bearing-black | https://www.silverstonetek.com/en/product/info/coolers/FQ121/ |
Price comparison
| Retailer | SilverStone FN121 | SilverStone FQ121 |
|---|---|---|
| SilverStone | View on SilverStone | View on SilverStone |
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
SilverStone FN121
6 / 10 Expert Rating
An unremarkable but reliably quiet budget fan for general case airflow.
SilverStone FQ121
7 / 10 Expert Rating
A quiet, capable static-pressure fan that undercuts the premium brands without giving up much performance.




