Hardware Spec Index

Brontix FN-2931 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2931-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index487 (Case Fans scale)
Category rank#45,532
Street price$19
Power4 W
Performance per dollar25.63
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2931 Max
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2931 Max 120mm PWM Case Fan”, https://vextor7.com/item/6162967 (accessed 2026-10-22).