Hardware Spec Index

Brontix FN-2047 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2047-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index534 (Case Fans scale)
Category rank#13,483
Street price$19
Power3 W
Performance per dollar28.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2047 Pro
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2047 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14901672 (accessed 2026-10-24).