Hardware Spec Index

Brontix FN-9859 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9859-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index324 (Case Fans scale)
Category rank#28,607
Street price$9
Power4 W
Performance per dollar36.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9859 Plus
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9859 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17838845 (accessed 2026-10-21).