Hardware Spec Index

Brontix FN-4220 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4220-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index887 (Case Fans scale)
Category rank#34,308
Street price$29
Power4 W
Performance per dollar30.59
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4220 Core
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4220 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4097936 (accessed 2026-10-20).