Hardware Spec Index

Corvane FN-4431 Plus 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4431-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index248 (Case Fans scale)
Category rank#26,934
Street price$9
Power4 W
Performance per dollar27.56
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4431 Plus
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4431 Plus 140mm PWM Case Fan”, https://vextor7.com/item/9450435 (accessed 2026-10-26).