Hardware Spec Index

Brontix FN-6458 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6458-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index592 (Case Fans scale)
Category rank#49,300
Street price$19
Power3 W
Performance per dollar31.16
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6458 SE
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6458 SE 140mm PWM Case Fan”, https://vextor7.com/item/3608353 (accessed 2026-10-22).