Hardware Spec Index

Corvane FN-6658 Edge 140mm PWM Case Fan

Case Fans · Corvane · SKU FN6658-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index733 (Case Fans scale)
Category rank#2,663
Street price$19
Power4 W
Performance per dollar38.58
Released2020

Specifications

BrandCorvane
ModelCorvane FN-6658 Edge
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6658 Edge 140mm PWM Case Fan”, https://vextor7.com/item/95527686 (accessed 2026-10-25).