Hardware Spec Index

Caldera FN-4245 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4245-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index329 (Case Fans scale)
Category rank#33,282
Street price$9
Power4 W
Performance per dollar36.56
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4245 Prime
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4245 Prime 120mm PWM Case Fan”, https://vextor7.com/item/3944071 (accessed 2026-10-19).