Hardware Spec Index

Brontix FN-6747 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6747-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index378 (Case Fans scale)
Category rank#29,234
Street price$19
Power3 W
Performance per dollar19.89
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6747 XT
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6747 XT 140mm PWM Case Fan”, https://vextor7.com/item/84557983 (accessed 2026-10-25).