Hardware Spec Index

Brontix FN-9955 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9955-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index796 (Case Fans scale)
Category rank#3,267
Street price$19
Power3 W
Performance per dollar41.89
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9955 Ultra
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise25 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-9955 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8890684 (accessed 2026-10-21).