Hardware Spec Index

Brontix FN-4312 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4312-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,134 (Case Fans scale)
Category rank#15,206
Street price$39
Power3 W
Performance per dollar29.08
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4312 XT
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise27 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-4312 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5961834 (accessed 2026-10-19).