How can I tell which models (XGS1210-12/XGS1250-12) support Smart Fan Control?

Zyxel_Nami

Smart Fan Control is a feature designed to manage the fan's speed based on the internal temperature of the switch to ensure optimal operation and device longevity.

At the time of writing, this setting option is supported on the B1 hardware revision of XGS1250-12. Please refer to the table below for model compatibility:

Feature/Model	XGS1210-12	XGS1250-12
Hardware Version	A1 and B1	B1
Smart Fan Control	NO	YES

For the XGS1250-12 with hardware revision A1, the smart fan feature operates only in 'Auto' mode and does not offer the 'Smart Fan Control' setting to switch modes.