Zephyra FN-1917 Ultra 140mm PWM ARGB Case Fan (3-Pack)
Case Fans · Zephyra · SKU FN1917-ULTRA · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 835 (Case Fans scale) |
|---|---|
| Category rank | #25,194 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 28.79 |
| Released | 2022 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra FN-1917 Ultra |
| Size | 140 × 140 × 25 mm |
| Speed | 500–2,200 RPM (PWM) |
| Airflow | 105.6 CFM |
| Static pressure | 2.09 mmH₂O |
| Noise | 25 dBA |
| Bearing | Magnetic levitation |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 100,000 hours |
Related guides
Similar Case Fans
Cite this page: Hardware Spec Index, “Zephyra FN-1917 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9833490 (accessed 2026-10-21).