Hardware Spec Index

Brontix FN-2456 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2456-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index868 (Case Fans scale)
Category rank#16,337
Street price$29
Power3 W
Performance per dollar29.93
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2456 Ultra
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2456 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5070163 (accessed 2026-10-26).