Hardware Spec Index

Corvane FN-1779 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1779-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index334 (Case Fans scale)
Category rank#6,587
Street price$9
Power4 W
Performance per dollar37.11
Released2022

Specifications

BrandCorvane
ModelCorvane FN-1779 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1779 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/71666379 (accessed 2026-10-25).