Hardware Spec Index

Corvane FN-7647 Core 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7647-CORE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,331 (Case Fans scale)
Category rank#21,215
Street price$49
Power3 W
Performance per dollar27.16
Released2020

Specifications

BrandCorvane
ModelCorvane FN-7647 Core
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7647 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4050759 (accessed 2026-10-23).