Hardware Spec Index

Caldera FN-4574 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4574-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index208 (Case Fans scale)
Category rank#48,382
Street price$9
Power3 W
Performance per dollar23.11
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4574 Max
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4574 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/85541154 (accessed 2026-10-25).