Hardware Spec Index

Brontix FN-8731 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8731-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,230 (Case Fans scale)
Category rank#3,167
Street price$39
Power3 W
Performance per dollar31.54
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8731 XT
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8731 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/75539057 (accessed 2026-10-24).