Hardware Spec Index

Brontix FN-3546 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3546-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index713 (Case Fans scale)
Category rank#39,574
Street price$19
Power2 W
Performance per dollar37.53
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3546 Core
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3546 Core 140mm PWM Case Fan”, https://vextor7.com/item/20083248 (accessed 2026-10-20).