The Palo Alto Networks PA-220 Firewall is a new, unopened enterprise-grade security device designed for universal operating systems. With a minimum of 2 GB of RAM and a 1 GHz processor speed, this firewall offers reliable protection for your network. The compact dimensions of 7.90 inches in length, 2.65 inches in height, and 8.60 inches in width make it easy to install in any environment. Backed by a 1-year manufacturer warranty, the Palo Alto Networks PA-220 is a top-quality solution for ensuring your network's security.