Hardware Spec Index

Brontix FN-6397 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6397-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,108 (Case Fans scale)
Category rank#7,166
Street price$39
Power4 W
Performance per dollar28.41
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6397 Prime
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6397 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9601476 (accessed 2026-10-25).