Hardware Spec Index

Brontix FN-3838 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3838-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index389 (Case Fans scale)
Category rank#23,803
Street price$9
Power3 W
Performance per dollar43.22
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3838 XT
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3838 XT 120mm PWM Case Fan”, https://vextor7.com/item/43670908 (accessed 2026-10-22).