Hardware Spec Index

Brontix FN-6428 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6428-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index357 (Case Fans scale)
Category rank#6,630
Street price$9
Power4 W
Performance per dollar39.67
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6428 Core
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6428 Core 140mm PWM Case Fan”, https://vextor7.com/item/18233271 (accessed 2026-10-23).