Hardware Spec Index

Brontix FN-4297 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4297-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,097 (Case Fans scale)
Category rank#19,600
Street price$39
Power4 W
Performance per dollar28.13
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4297 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4297 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/14860337 (accessed 2026-10-25).