Hardware Spec Index

Brontix FN-3729 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3729-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,141 (Case Fans scale)
Category rank#44,591
Street price$39
Power3 W
Performance per dollar29.26
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3729 XT
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3729 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/37523050 (accessed 2026-10-23).