Hardware Spec Index

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

Case Fans · Brontix · SKU FN9859-CORE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index816 (Case Fans scale)
Category rank#38,068
Street price$29
Power3 W
Performance per dollar28.14
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9859 Core
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9859 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92632080 (accessed 2026-10-26).