Hardware Spec Index

Zephyra FN-4258 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4258-TI · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index530 (Case Fans scale)
Category rank#21,673
Street price$19
Power4 W
Performance per dollar27.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4258 Ti
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4258 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6815765 (accessed 2026-10-26).