Caldera FN-3746 Edge 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Caldera · SKU FN3746-EDGE · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 991 (Case Fans scale) |
|---|---|
| Category rank | #1,018 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 34.17 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera FN-3746 Edge |
| Size | 120 × 120 × 25 mm |
| Speed | 200–2,400 RPM (PWM) |
| Airflow | 81.6 CFM |
| Static pressure | 2.64 mmH₂O |
| Noise | 31 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, “Caldera FN-3746 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/36021600 (accessed 2026-10-23).