Hardware Spec Index

Brontix FN-3830 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3830-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,173 (Case Fans scale)
Category rank#21,162
Street price$39
Power3 W
Performance per dollar30.08
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3830 Ultra
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise30 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-3830 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/69013009 (accessed 2026-10-23).