Hardware Spec Index

Brontix FN-7458 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7458-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index582 (Case Fans scale)
Category rank#10,019
Street price$19
Power3 W
Performance per dollar30.63
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7458 Ti
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7458 Ti 140mm PWM Case Fan”, https://vextor7.com/item/14898523 (accessed 2026-10-22).