Caldera FN-4621 Prime 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Caldera · SKU FN4621-PRIME · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 1,283 (Case Fans scale) |
|---|---|
| Category rank | #30,674 |
| Street price | $49 |
| Power | 4 W |
| Performance per dollar | 26.18 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera FN-4621 Prime |
| Size | 120 × 120 × 25 mm |
| Speed | 200–2,600 RPM (PWM) |
| Airflow | 88.4 CFM |
| Static pressure | 2.86 mmH₂O |
| Noise | 25 dBA |
| Bearing | Magnetic levitation |
| 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-4621 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8536670 (accessed 2026-10-19).