Corvane FN-7891 Ultra 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Corvane · SKU FN7891-ULTRA · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 804 (Case Fans scale) |
|---|---|
| Category rank | #26,078 |
| Street price | $29 |
| Power | 4 W |
| Performance per dollar | 27.72 |
| Released | 2020 |
Specifications
| Brand | Corvane |
|---|---|
| Model | Corvane FN-7891 Ultra |
| Size | 120 × 120 × 25 mm |
| Speed | 300–2,600 RPM (PWM) |
| Airflow | 88.4 CFM |
| Static pressure | 2.86 mmH₂O |
| Noise | 23 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, “Corvane FN-7891 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8022595 (accessed 2026-10-19).