Hardware Spec Index

Corvane FN-4311 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4311-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index699 (Case Fans scale)
Category rank#36,149
Street price$19
Power3 W
Performance per dollar36.79
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4311 Pro
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4311 Pro 140mm PWM Case Fan”, https://vextor7.com/item/69012754 (accessed 2026-10-23).