Hardware Spec Index

Brontix FN-6477 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6477-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,380 (Case Fans scale)
Category rank#45,801
Street price$49
Power3 W
Performance per dollar28.16
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6477 XT
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 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-6477 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/729994 (accessed 2026-10-22).