Hardware Spec Index

Corvane FN-8431 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN8431-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index311 (Case Fans scale)
Category rank#17,643
Street price$9
Power3 W
Performance per dollar34.56
Released2021

Specifications

BrandCorvane
ModelCorvane FN-8431 Prime
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8431 Prime 140mm PWM Case Fan”, https://vextor7.com/item/1094072 (accessed 2026-10-25).