Hardware Spec Index

Corvane FN-4997 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4997-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,124 (Case Fans scale)
Category rank#38,793
Street price$39
Power3 W
Performance per dollar28.82
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4997 Ultra
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4997 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21523143 (accessed 2026-10-24).