Zephyra FN-3665 Edge 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Zephyra · SKU FN3665-EDGE · Released 2026 · Updated 2026-10-18
Key facts
| Benchmark index | 1,055 (Case Fans scale) |
|---|---|
| Category rank | #4,650 |
| Street price | $39 |
| Power | 3 W |
| Performance per dollar | 27.05 |
| Released | 2026 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra FN-3665 Edge |
| Size | 120 × 120 × 25 mm |
| Speed | 400–2,400 RPM (PWM) |
| Airflow | 81.6 CFM |
| Static pressure | 2.64 mmH₂O |
| Noise | 32 dBA |
| Bearing | Fluid dynamic bearing |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 150,000 hours |
Related guides
Similar Case Fans
Cite this page: Hardware Spec Index, “Zephyra FN-3665 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/355659 (accessed 2026-10-18).