Hardware Spec Index

Corvane FN-8331 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8331-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index787 (Case Fans scale)
Category rank#46,615
Street price$19
Power3 W
Performance per dollar41.42
Released2020

Specifications

BrandCorvane
ModelCorvane FN-8331 Pro
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8331 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/80247155 (accessed 2026-10-19).