Hardware Spec Index

Brontix FN-6398 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6398-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index788 (Case Fans scale)
Category rank#49,302
Street price$29
Power3 W
Performance per dollar27.17
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6398 Prime
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6398 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2225540 (accessed 2026-10-21).