Hardware Spec Index

Corvane FN-4339 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4339-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index628 (Case Fans scale)
Category rank#40,360
Street price$19
Power4 W
Performance per dollar33.05
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4339 Ultra
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4339 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/29137997 (accessed 2026-10-24).