Re: Memory loss
Welcome to the community!
The GS105 switch is a pass-through, unmanaged switch wherein its purpose is to extend your local network. No data will be loss when you power off this switch.
If ever your concern has been addressed or resolved, I encourage you to mark the appropriate reply as the “Accepted Solution” so others can be confident in benefiting from the solution. The NETGEAR Community looks forward to hearing from you and being a helpful resource in the future!
NETGEAR Community Team