Hardware Spec Index

Corvane FN-4774 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4774-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,009 (Case Fans scale)
Category rank#27,435
Street price$29
Power3 W
Performance per dollar34.79
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4774 Ultra
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4774 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/602204 (accessed 2026-10-24).