Hardware Spec Index

Brontix FN-3409 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3409-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index982 (Case Fans scale)
Category rank#36,883
Street price$29
Power4 W
Performance per dollar33.86
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3409 Prime
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise34 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-3409 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5293145 (accessed 2026-10-19).