Hardware Spec Index

Brontix FN-1947 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1947-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index879 (Case Fans scale)
Category rank#49,981
Street price$29
Power4 W
Performance per dollar30.31
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1947 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1947 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/587986 (accessed 2026-10-21).