Hardware Spec Index

Brontix FN-4490 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4490-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index786 (Case Fans scale)
Category rank#33,263
Street price$19
Power3 W
Performance per dollar41.37
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4490 Core
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4490 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6147759 (accessed 2026-10-24).