Hardware Spec Index

Brontix FN-3679 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3679-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index778 (Case Fans scale)
Category rank#38,159
Street price$29
Power3 W
Performance per dollar26.83
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3679 Core
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3679 Core 140mm PWM Case Fan”, https://vextor7.com/item/1997541 (accessed 2026-10-20).