Hardware Spec Index

Brontix FN-2947 Plus 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2947-PLUS · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index867 (Case Fans scale)
Category rank#39,451
Street price$29
Power3 W
Performance per dollar29.90
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2947 Plus
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2947 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3905665 (accessed 2026-10-21).