Hardware Spec Index

Corvane FN-8558 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8558-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index643 (Case Fans scale)
Category rank#33,133
Street price$19
Power4 W
Performance per dollar33.84
Released2021

Specifications

BrandCorvane
ModelCorvane FN-8558 Prime
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8558 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14737733 (accessed 2026-10-26).