Hardware Spec Index

Brontix FN-6672 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6672-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index601 (Case Fans scale)
Category rank#45,447
Street price$19
Power3 W
Performance per dollar31.63
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6672 Ultra
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6672 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/517548 (accessed 2026-10-22).