Difference between USG and firewall series

DMD Posts: 1
edited April 2021 in Security

Hello everybody,

What difference have USG* and Firewall* Zyxel Models? Most of them seem to have similar features, so I can't decide what device should I use and when.

Which of them has the highest performance?

Thank you. 


  • Zyxel_Cooldia
    Zyxel_Cooldia Posts: 1,450  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer
    Hi @DMD,
    Welcome to Zyxel Community. =)
    It’s a little bit different. USG series is mainly focus on UTM service(Anti-virus, Anti-spam, IDP, and CF), those license are bundle by default.
    Firewall(ZyWall) series is non-bundle, you have to purchase each license for UTM service, it depends on your requirement.

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