Zephyra FN-1155 Pro 140mm PWM ARGB Case Fan (3-Pack)
Case Fans · Zephyra · SKU FN1155-PRO · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 881 (Case Fans scale) |
|---|---|
| Category rank | #35,876 |
| Street price | $29 |
| Power | 2 W |
| Performance per dollar | 30.38 |
| Released | 2020 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra FN-1155 Pro |
| Size | 140 × 140 × 25 mm |
| Speed | 300–1,400 RPM (PWM) |
| Airflow | 67.2 CFM |
| Static pressure | 1.33 mmH₂O |
| Noise | 35 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-1155 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3556767 (accessed 2026-10-21).