Hardware Spec Index

Corvane FN-2983 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN2983-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index914 (Case Fans scale)
Category rank#38,585
Street price$29
Power3 W
Performance per dollar31.52
Released2023

Specifications

BrandCorvane
ModelCorvane FN-2983 Ultra
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2983 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5228549 (accessed 2026-10-20).