Hardware Spec Index

Corvane FN-4258 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4258-EDGE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index472 (Case Fans scale)
Category rank#45,943
Street price$19
Power4 W
Performance per dollar24.84
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4258 Edge
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4258 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7894802 (accessed 2026-10-24).