Hardware Spec Index

Corvane FN-9478 Ti 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN9478-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index882 (Case Fans scale)
Category rank#47,445
Street price$29
Power4 W
Performance per dollar30.41
Released2020

Specifications

BrandCorvane
ModelCorvane FN-9478 Ti
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9478 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/53661589 (accessed 2026-10-21).