Hardware Spec Index

Brontix FN-4122 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4122-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,182 (Case Fans scale)
Category rank#33,981
Street price$49
Power3 W
Performance per dollar24.12
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4122 XT
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4122 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4621766 (accessed 2026-10-26).