Hardware Spec Index

Brontix FN-6747 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6747-PLUS · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index499 (Case Fans scale)
Category rank#48,286
Street price$19
Power4 W
Performance per dollar26.26
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6747 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6747 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2214799 (accessed 2026-10-18).