USG6670 0235G7G6 USG6000 Series Next-Generation Network Firewall

The USG6670 has both AC and DC models and uses an integrated chassis that contains the SPUA (main processing unit), interface cards (two 2XG8GE expansion cards and an 8GEF expansion card), dual power modules, and fan module. You can also add some optional modules, such as hard disk and expansion cards, to improve system reliability and add more ports.