Hardware Spec Index

Corvane FN-1794 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1794-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index759 (Case Fans scale)
Category rank#8,558
Street price$29
Power3 W
Performance per dollar26.17
Released2023

Specifications

BrandCorvane
ModelCorvane FN-1794 Ultra
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1794 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/75535314 (accessed 2026-10-24).