Hardware Spec Index

Corvane FN-4574 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4574-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,328 (Case Fans scale)
Category rank#38,053
Street price$49
Power4 W
Performance per dollar27.10
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4574 Ultra
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4574 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94516808 (accessed 2026-10-26).