Hardware Spec Index

Brontix FN-8706 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8706-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index344 (Case Fans scale)
Category rank#15,735
Street price$9
Power4 W
Performance per dollar38.22
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8706 Ultra
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8706 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/9505815 (accessed 2026-10-22).