Hardware Spec Index

Brontix FN-6688 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6688-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,299 (Case Fans scale)
Category rank#8,542
Street price$39
Power4 W
Performance per dollar33.31
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6688 Ultra
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6688 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5882702 (accessed 2026-10-22).