Hardware Spec Index

Brontix FN-4034 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4034-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index893 (Case Fans scale)
Category rank#45,769
Street price$29
Power4 W
Performance per dollar30.79
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4034 XT
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 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-4034 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/19012010 (accessed 2026-10-25).