Hardware Spec Index

Caldera FN-5945 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5945-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index344 (Case Fans scale)
Category rank#24,063
Street price$19
Power4 W
Performance per dollar18.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5945 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5945 Prime 120mm PWM Case Fan”, https://vextor7.com/item/19785191 (accessed 2026-10-21).