Hardware Spec Index

Corvane FN-4547 Core 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4547-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,029 (Case Fans scale)
Category rank#39,487
Street price$39
Power4 W
Performance per dollar26.38
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4547 Core
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 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-4547 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/50004427 (accessed 2026-10-20).