Hardware Spec Index

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

Case Fans · Corvane · SKU FN5558-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index368 (Case Fans scale)
Category rank#33,802
Street price$9
Power4 W
Performance per dollar40.89
Released2019

Specifications

BrandCorvane
ModelCorvane FN-5558 Prime
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5558 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5286090 (accessed 2026-10-20).