Hardware Spec Index

Corvane FN-4793 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4793-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index477 (Case Fans scale)
Category rank#26,208
Street price$19
Power3 W
Performance per dollar25.11
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4793 Ultra
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4793 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/11985558 (accessed 2026-10-20).