Hardware Spec Index

Brontix FN-6749 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6749-SE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index912 (Case Fans scale)
Category rank#26,140
Street price$29
Power4 W
Performance per dollar31.45
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6749 SE
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6749 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7301248 (accessed 2026-10-21).