Hardware Spec Index

Brontix FN-6649 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6649-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,209 (Case Fans scale)
Category rank#24,107
Street price$39
Power3 W
Performance per dollar31.00
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6649 Ti
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 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-6649 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3400262 (accessed 2026-10-22).