Zephyra FN-7938 Ultra 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Zephyra · SKU FN7938-ULTRA · Released 2020 · Updated 2026-10-24
Key facts
| Benchmark index | 865 (Case Fans scale) |
|---|---|
| Category rank | #24,742 |
| Street price | $29 |
| Power | 4 W |
| Performance per dollar | 29.83 |
| Released | 2020 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra FN-7938 Ultra |
| Size | 120 × 120 × 25 mm |
| Speed | 300–2,900 RPM (PWM) |
| Airflow | 98.6 CFM |
| Static pressure | 3.19 mmH₂O |
| Noise | 32 dBA |
| Bearing | Rifle bearing |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 100,000 hours |
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Cite this page: Hardware Spec Index, “Zephyra FN-7938 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5996345 (accessed 2026-10-24).