Caldera FN-1978 Pro 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Caldera · SKU FN1978-PRO · Released 2020 · Updated 2026-10-18
Key facts
| Benchmark index | 841 (Case Fans scale) |
|---|---|
| Category rank | #22,024 |
| Street price | $29 |
| Power | 4 W |
| Performance per dollar | 29.00 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera FN-1978 Pro |
| Size | 120 × 120 × 25 mm |
| Speed | 200–3,000 RPM (PWM) |
| Airflow | 102.0 CFM |
| Static pressure | 3.30 mmH₂O |
| Noise | 28 dBA |
| Bearing | Rifle 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, “Caldera FN-1978 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8093489 (accessed 2026-10-18).