Hardware Spec Index

Brontix FN-2431 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2431-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index566 (Case Fans scale)
Category rank#11,065
Street price$19
Power3 W
Performance per dollar29.79
Released2019

Specifications

BrandBrontix
ModelBrontix FN-2431 Core
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2431 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7785574 (accessed 2026-10-24).