Hardware Spec Index

Brontix FN-6506 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6506-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,081 (Case Fans scale)
Category rank#43,262
Street price$39
Power4 W
Performance per dollar27.72
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6506 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6506 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/41001424 (accessed 2026-10-19).