Hardware Spec Index

Brontix FN-6700 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6700-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,177 (Case Fans scale)
Category rank#31,953
Street price$49
Power3 W
Performance per dollar24.02
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6700 Ultra
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6700 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5864772 (accessed 2026-10-23).