Hardware Spec Index

Corvane FN-9947 SE 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN9947-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index978 (Case Fans scale)
Category rank#2,918
Street price$29
Power4 W
Performance per dollar33.72
Released2022

Specifications

BrandCorvane
ModelCorvane FN-9947 SE
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 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-9947 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94896849 (accessed 2026-10-22).