Hardware Spec Index

Brontix FN-8687 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8687-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index752 (Case Fans scale)
Category rank#31,302
Street price$19
Power3 W
Performance per dollar39.58
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8687 Ultra
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8687 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4248657 (accessed 2026-10-21).