Hardware Spec Index

Corvane FN-4258 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4258-PRO · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index395 (Case Fans scale)
Category rank#19,771
Street price$19
Power3 W
Performance per dollar20.79
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4258 Pro
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4258 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2014159 (accessed 2026-10-18).