Hardware Spec Index

Caldera FN-4578 Max 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4578-MAX · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index988 (Case Fans scale)
Category rank#42,215
Street price$29
Power3 W
Performance per dollar34.07
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4578 Max
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4578 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/56521377 (accessed 2026-10-25).