Brontix FN-2240 Core 140mm PWM ARGB Case Fan (3-Pack)
Case Fans · Brontix · SKU FN2240-CORE · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 1,004 (Case Fans scale) |
|---|---|
| Category rank | #27,884 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 34.62 |
| Released | 2023 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix FN-2240 Core |
| Size | 140 × 140 × 25 mm |
| Speed | 400–2,200 RPM (PWM) |
| Airflow | 105.6 CFM |
| Static pressure | 2.09 mmH₂O |
| Noise | 36 dBA |
| Bearing | Fluid dynamic bearing |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 100,000 hours |
Related guides
Similar Case Fans
Cite this page: Hardware Spec Index, “Brontix FN-2240 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/25002506 (accessed 2026-10-24).