Hardware Spec Index

Brontix FN-9477 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9477-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,249 (Case Fans scale)
Category rank#31,814
Street price$39
Power3 W
Performance per dollar32.03
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9477 XT
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9477 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/30456099 (accessed 2026-10-22).