Zyxel Nebula WAC6303D-S. But there are certainly cheaper variants.

No, he isn't. Greetings Zyxel Switzerland

On this page https://www.studerus.ch/de/support/knowledgebase/detail/3607 you can see the effective data throughputs of the individual models. But in your case the VPN throughput is the most important thing. According to the data sheet, the ATP100 has 300Mbit and the ATP200 500Mbit throughput. But that is for multiple connections. With a single tunnel you will reach about half, with an ATP200 about 250Mbit. The exact throughput depends on various factors like provider, type of encryption etc.

Hello! The Gold licence is included in the first year, but if you do not extend the licence, all UTM services are missing: https://www.zyxel.ch/de/business-products/security-appliances-and-services/atp100/license-spec If you want to do without that, you'd better take a VPN100 Zyxel VPN100 At least the content filter is included, which by the way also works wonderfully without SSL inspection and, in addition to the normal categories such as violence, pornography, etc., also blocks security-relevant pages such as maleware, phishing, etc. And, by the way, the content filter is also available as a service. And by the way, the content filter is also a reliable AD blocker :)

Hello! I'm having the licences switched on, but it might take a moment. But I guess the licence will cost about CHF 250.00. Greetings Zyxel Switzerland

For me, the Gold licence was included for the first year.