Hardware Spec Index

Brontix FN-9991 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9991-MAX · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,190 (Case Fans scale)
Category rank#30,227
Street price$39
Power4 W
Performance per dollar30.51
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9991 Max
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9991 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3066490 (accessed 2026-10-23).