Hardware Spec Index

Corvane FN-3491 Edge 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3491-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index608 (Case Fans scale)
Category rank#40,956
Street price$19
Power3 W
Performance per dollar32.00
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3491 Edge
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3491 Edge 120mm PWM Case Fan”, https://vextor7.com/item/21319044 (accessed 2026-10-20).