Hardware Spec Index

Brontix FN-9663 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9663-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index280 (Case Fans scale)
Category rank#6,899
Street price$9
Power3 W
Performance per dollar31.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9663 Core
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9663 Core 140mm PWM Case Fan”, https://vextor7.com/item/6609306 (accessed 2026-10-25).