Hardware Spec Index

Brontix FN-2831 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2831-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index451 (Case Fans scale)
Category rank#26,392
Street price$9
Power3 W
Performance per dollar50.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2831 Max
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2831 Max 120mm PWM Case Fan”, https://vextor7.com/item/17549371 (accessed 2026-10-19).