Brontix FN-9976 Pro 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Brontix · SKU FN9976-PRO · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 892 (Case Fans scale) |
|---|---|
| Category rank | #37,918 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 30.76 |
| Released | 2023 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix FN-9976 Pro |
| Size | 120 × 120 × 25 mm |
| Speed | 200–2,200 RPM (PWM) |
| Airflow | 74.8 CFM |
| Static pressure | 2.42 mmH₂O |
| Noise | 27 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-9976 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7602445 (accessed 2026-10-24).