Hardware Spec Index

Brontix FN-5477 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5477-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,379 (Case Fans scale)
Category rank#12,676
Street price$49
Power4 W
Performance per dollar28.14
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5477 Ultra
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise29 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-5477 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5964124 (accessed 2026-10-22).