Hardware Spec Index

Corvane FN-3949 Max 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3949-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index336 (Case Fans scale)
Category rank#3,093
Street price$9
Power4 W
Performance per dollar37.33
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3949 Max
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3949 Max 140mm PWM Case Fan”, https://vextor7.com/item/28297481 (accessed 2026-10-19).