Hardware Spec Index

Brontix FN-3398 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3398-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,212 (Case Fans scale)
Category rank#948
Street price$39
Power4 W
Performance per dollar31.08
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3398 Prime
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise35 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-3398 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19851610 (accessed 2026-10-24).