Hardware Spec Index

Brontix FN-3490 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3490-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,039 (Case Fans scale)
Category rank#41,422
Street price$29
Power3 W
Performance per dollar35.83
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3490 Prime
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3490 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5043483 (accessed 2026-10-21).