Hardware Spec Index

Brontix FN-4223 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4223-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index898 (Case Fans scale)
Category rank#31,382
Street price$29
Power4 W
Performance per dollar30.97
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4223 Prime
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4223 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/95291698 (accessed 2026-10-25).