Hardware Spec Index

Caldera FN-4579 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4579-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index682 (Case Fans scale)
Category rank#38,509
Street price$19
Power4 W
Performance per dollar35.89
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4579 Pro
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4579 Pro 120mm PWM Case Fan”, https://vextor7.com/item/79482902 (accessed 2026-10-22).