Hardware Spec Index

Corvane FN-3940 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3940-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index275 (Case Fans scale)
Category rank#39,059
Street price$9
Power4 W
Performance per dollar30.56
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3940 Plus
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3940 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7633877 (accessed 2026-10-21).