Hardware Spec Index

Brontix FN-6749 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6749-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#26,298
Street price$49
Power4 W
Performance per dollar28.57
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6749 Edge
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise25 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-6749 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4645114 (accessed 2026-10-22).