Hardware Spec Index

Corvane FN-5558 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN5558-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index605 (Case Fans scale)
Category rank#34,572
Street price$19
Power2 W
Performance per dollar31.84
Released2023

Specifications

BrandCorvane
ModelCorvane FN-5558 Pro
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5558 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1329028 (accessed 2026-10-25).