Hardware Spec Index

Corvane FN-7657 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7657-EDGE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,104 (Case Fans scale)
Category rank#11,432
Street price$39
Power3 W
Performance per dollar28.31
Released2020

Specifications

BrandCorvane
ModelCorvane FN-7657 Edge
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7657 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2186979 (accessed 2026-10-23).