Hardware Spec Index

Brontix FN-5125 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5125-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,384 (Case Fans scale)
Category rank#4,655
Street price$49
Power3 W
Performance per dollar28.24
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5125 Ultra
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 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-5125 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2525447 (accessed 2026-10-20).