Hardware Spec Index

Corvane FN-4471 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4471-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index404 (Case Fans scale)
Category rank#24,860
Street price$19
Power3 W
Performance per dollar21.26
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4471 Prime
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4471 Prime 140mm PWM Case Fan”, https://vextor7.com/item/82949013 (accessed 2026-10-21).