Hardware Spec Index

Brontix FN-8423 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8423-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index694 (Case Fans scale)
Category rank#40,886
Street price$19
Power3 W
Performance per dollar36.53
Released2023

Specifications

BrandBrontix
ModelBrontix FN-8423 Pro
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8423 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17548994 (accessed 2026-10-19).