Zephyra FN-4383 Ultra 140mm PWM ARGB Case Fan (3-Pack)
Case Fans · Zephyra · SKU FN4383-ULTRA · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 1,259 (Case Fans scale) |
|---|---|
| Category rank | #48,239 |
| Street price | $49 |
| Power | 3 W |
| Performance per dollar | 25.69 |
| Released | 2024 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra FN-4383 Ultra |
| Size | 140 × 140 × 25 mm |
| Speed | 400–2,400 RPM (PWM) |
| Airflow | 115.2 CFM |
| Static pressure | 2.28 mmH₂O |
| Noise | 23 dBA |
| Bearing | Rifle 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, “Zephyra FN-4383 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/51674145 (accessed 2026-10-19).