Hardware Spec Index

Brontix FN-1664 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1664-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index886 (Case Fans scale)
Category rank#6,774
Street price$29
Power3 W
Performance per dollar30.55
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1664 Ultra
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 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-1664 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/19954943 (accessed 2026-10-26).