Hardware Spec Index

Brontix FN-8647 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8647-TI · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,107 (Case Fans scale)
Category rank#5,818
Street price$39
Power4 W
Performance per dollar28.38
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8647 Ti
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 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-8647 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5583002 (accessed 2026-10-23).