Hardware Spec Index

Brontix FN-4393 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4393-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,291 (Case Fans scale)
Category rank#35,630
Street price$49
Power3 W
Performance per dollar26.35
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4393 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 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-4393 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/69014605 (accessed 2026-10-23).