Zephyra FN-6934 Ultra 140mm PWM ARGB Case Fan (3-Pack)
Case Fans · Zephyra · SKU FN6934-ULTRA · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 776 (Case Fans scale) |
|---|---|
| Category rank | #3,105 |
| Street price | $19 |
| Power | 3 W |
| Performance per dollar | 40.84 |
| Released | 2023 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra FN-6934 Ultra |
| Size | 140 × 140 × 25 mm |
| Speed | 500–1,700 RPM (PWM) |
| Airflow | 81.6 CFM |
| Static pressure | 1.61 mmH₂O |
| Noise | 30 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, “Zephyra FN-6934 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/13302011 (accessed 2026-10-19).