Hardware Spec Index

Corvane FN-4374 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4374-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index447 (Case Fans scale)
Category rank#26,939
Street price$9
Power3 W
Performance per dollar49.67
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4374 Pro
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4374 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14798673 (accessed 2026-10-23).