Hardware Spec Index

Brontix FN-4394 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4394-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index946 (Case Fans scale)
Category rank#31,145
Street price$29
Power4 W
Performance per dollar32.62
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4394 Ultra
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 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-4394 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4144847 (accessed 2026-10-26).