Hardware Spec Index

Brontix FN-3997 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3997-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,358 (Case Fans scale)
Category rank#48,481
Street price$49
Power2 W
Performance per dollar27.71
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3997 Max
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 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-3997 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/18201547 (accessed 2026-10-24).