Hardware Spec Index

Caldera FN-4525 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4525-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index410 (Case Fans scale)
Category rank#16,637
Street price$9
Power4 W
Performance per dollar45.56
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4525 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4525 Pro 120mm PWM Case Fan”, https://vextor7.com/item/13625280 (accessed 2026-10-20).