Hardware Spec Index

Brontix FN-6109 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6109-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,212 (Case Fans scale)
Category rank#43,307
Street price$39
Power2 W
Performance per dollar31.08
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6109 Ultra
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6109 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/12421069 (accessed 2026-10-19).