Hardware Spec Index

Brontix FN-9906 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9906-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index815 (Case Fans scale)
Category rank#28,501
Street price$29
Power3 W
Performance per dollar28.10
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9906 Ultra
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9906 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/31312491 (accessed 2026-10-23).