Hardware Spec Index

Brontix FN-2047 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2047-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index982 (Case Fans scale)
Category rank#9,955
Street price$29
Power2 W
Performance per dollar33.86
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2047 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2047 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/95543221 (accessed 2026-10-21).