Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.

XGS 107 performance

Hello everyone,

We have a Sophos SG105 (Rev. 3), which is to be replaced by an XGS.
Several hundred devices are currently using the firewall and at some peak times it can have a 95% CPU load with ~25.000 connections. Only web filtering services (without SSL inspection) is used for internet access.

If I enter the usage data in the upgrade wizard, only utopically large appliances come out as recommendations.
Can anyone say whether the XGS 107 is sufficient?
Does it already scratch the CPU limit or does it get bored with ~25000 connections and a bit of web filtering?



Added TAGs
[edited by: Raphael Alganes at 3:34 PM (GMT -8) on 5 Mar 2025]