Hardware Spec Index

Brontix FN-6906 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6906-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index845 (Case Fans scale)
Category rank#45,012
Street price$19
Power3 W
Performance per dollar44.47
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6906 Ultra
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 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-6906 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/98694069 (accessed 2026-10-22).