Hardware Spec Index

Brontix FN-6477 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6477-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,164 (Case Fans scale)
Category rank#36,159
Street price$39
Power4 W
Performance per dollar29.85
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6477 Prime
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6477 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8081702 (accessed 2026-10-21).