Hardware Spec Index

Brontix FN-4200 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4200-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index261 (Case Fans scale)
Category rank#20,646
Street price$9
Power3 W
Performance per dollar29.00
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4200 Pro
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4200 Pro 120mm PWM Case Fan”, https://vextor7.com/item/93317274 (accessed 2026-10-19).