Palo Alto Networks PA-5450 is a machine learning based next-generation firewall (NGFW) platform used for large-scale data center, internet edge, and campus segmented deployments. It has incredible performance -120 Gbps and supports security services, with a scalable modular design that allows you to improve performance as your needs increase. By using a single system approach for management and authorization, modular and scalable PA-5450 also provides excellent convenience.