Hardware Spec Index

Corvane FN-4558 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4558-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,380 (Case Fans scale)
Category rank#33,226
Street price$49
Power4 W
Performance per dollar28.16
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4558 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 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-4558 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/97053588 (accessed 2026-10-24).