Hardware Spec Index

Brontix FN-5423 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5423-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index568 (Case Fans scale)
Category rank#22,083
Street price$19
Power4 W
Performance per dollar29.89
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5423 XT
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5423 XT 140mm PWM Case Fan”, https://vextor7.com/item/8552617 (accessed 2026-10-21).