Hardware Spec Index

Corvane FN-4392 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4392-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index289 (Case Fans scale)
Category rank#31,194
Street price$9
Power2 W
Performance per dollar32.11
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4392 Ultra
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4392 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2116405 (accessed 2026-10-21).