Hardware Spec Index

Brontix FN-6434 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6434-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index639 (Case Fans scale)
Category rank#967
Street price$19
Power4 W
Performance per dollar33.63
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6434 SE
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6434 SE 140mm PWM Case Fan”, https://vextor7.com/item/4318756 (accessed 2026-10-23).