Hardware Spec Index

Corvane FN-4258 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4258-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index580 (Case Fans scale)
Category rank#26,564
Street price$19
Power3 W
Performance per dollar30.53
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4258 Ultra
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4258 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/96520766 (accessed 2026-10-21).