Hardware Spec Index

Brontix FN-3833 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3833-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index352 (Case Fans scale)
Category rank#37,470
Street price$9
Power3 W
Performance per dollar39.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3833 XT
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3833 XT 120mm PWM Case Fan”, https://vextor7.com/item/4442970 (accessed 2026-10-24).