Brontix FN-9140 Ultra 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Brontix · SKU FN9140-ULTRA · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 1,359 (Case Fans scale) |
|---|---|
| Category rank | #145 |
| Street price | $49 |
| Power | 3 W |
| Performance per dollar | 27.73 |
| Released | 2019 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix FN-9140 Ultra |
| Size | 120 × 120 × 25 mm |
| Speed | 200–1,700 RPM (PWM) |
| Airflow | 57.8 CFM |
| Static pressure | 1.87 mmH₂O |
| Noise | 35 dBA |
| Bearing | Magnetic levitation |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 150,000 hours |
Related guides
Similar Case Fans
Cite this page: Hardware Spec Index, “Brontix FN-9140 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10243546 (accessed 2026-10-20).