Hardware Spec Index

Brontix FN-3674 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3674-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,152 (Case Fans scale)
Category rank#32,442
Street price$49
Power3 W
Performance per dollar23.51
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3674 XT
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3674 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8964643 (accessed 2026-10-19).