Hardware Spec Index

Corvane FN-8491 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN8491-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index753 (Case Fans scale)
Category rank#31,645
Street price$29
Power3 W
Performance per dollar25.97
Released2019

Specifications

BrandCorvane
ModelCorvane FN-8491 SE
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8491 SE 140mm PWM Case Fan”, https://vextor7.com/item/8901526 (accessed 2026-10-23).