Hardware Spec Index

Corvane FN-3748 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3748-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index590 (Case Fans scale)
Category rank#912
Street price$19
Power3 W
Performance per dollar31.05
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3748 Pro
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3748 Pro 140mm PWM Case Fan”, https://vextor7.com/item/4717752 (accessed 2026-10-21).