Caldera FN-2278 Ultra 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Caldera · SKU FN2278-ULTRA · Released 2020 · Updated 2026-10-26
Key facts
| Benchmark index | 793 (Case Fans scale) |
|---|---|
| Category rank | #17,301 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 27.34 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera FN-2278 Ultra |
| Size | 120 × 120 × 25 mm |
| Speed | 200–2,000 RPM (PWM) |
| Airflow | 68.0 CFM |
| Static pressure | 2.20 mmH₂O |
| Noise | 31 dBA |
| Bearing | Rifle bearing |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 150,000 hours |
Related guides
Similar Case Fans
Cite this page: Hardware Spec Index, “Caldera FN-2278 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93357587 (accessed 2026-10-26).