Hardware Spec Index

Corvane FN-7643 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7643-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,042 (Case Fans scale)
Category rank#29,335
Street price$29
Power3 W
Performance per dollar35.93
Released2021

Specifications

BrandCorvane
ModelCorvane FN-7643 Edge
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7643 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/46433366 (accessed 2026-10-26).