Hardware Spec Index

Caldera FN-6445 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6445-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,042 (Case Fans scale)
Category rank#43,953
Street price$29
Power3 W
Performance per dollar35.93
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6445 Prime
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6445 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/22553669 (accessed 2026-10-26).