I can recommend the exact and model for your needs.

The isn’t just another firewall – it’s the first in Fortinet’s 7th generation NP7 (Network Processor 7) and CP9 (Content Processor 9) appliances. Here’s the interesting part: it delivers near 100 Gbps firewall throughput and 15+ Gbps of threat protection (IPS + app control + malware) in a 1U rackmount box, consuming less than 200W.

Starting with the 7.2.0 release, Fortinet introduced firmware maturity levels .