Hardware Spec Index

Corvane FN-3942 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3942-PRO · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index336 (Case Fans scale)
Category rank#41,475
Street price$9
Power4 W
Performance per dollar37.33
Released2023

Specifications

BrandCorvane
ModelCorvane FN-3942 Pro
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3942 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/424558 (accessed 2026-10-18).