Hardware Spec Index

Corvane FN-4257 Plus 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4257-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index278 (Case Fans scale)
Category rank#23,647
Street price$9
Power4 W
Performance per dollar30.89
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4257 Plus
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4257 Plus 120mm PWM Case Fan”, https://vextor7.com/item/25756143 (accessed 2026-10-19).