Hardware Spec Index

Brontix FN-8999 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8999-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index873 (Case Fans scale)
Category rank#25,731
Street price$29
Power4 W
Performance per dollar30.10
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8999 Ultra
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8999 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/41491457 (accessed 2026-10-25).