Hardware Spec Index

Brontix FN-6744 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6744-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index719 (Case Fans scale)
Category rank#841
Street price$19
Power3 W
Performance per dollar37.84
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6744 XT
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6744 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1767562 (accessed 2026-10-24).