Brontix FN-9491 Core 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Brontix · SKU FN9491-CORE · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 816 (Case Fans scale) |
|---|---|
| Category rank | #20,305 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 28.14 |
| Released | 2019 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix FN-9491 Core |
| Size | 120 × 120 × 25 mm |
| Speed | 300–1,700 RPM (PWM) |
| Airflow | 57.8 CFM |
| Static pressure | 1.87 mmH₂O |
| Noise | 34 dBA |
| Bearing | Fluid dynamic bearing |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 50,000 hours |
Related guides
Similar Case Fans
Cite this page: Hardware Spec Index, “Brontix FN-9491 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/46565506 (accessed 2026-10-24).