Firepower NGFW Appliances

The Cisco Firepower™ Next-Generation Firewall (NGFW) is the
industry’s first fully integrated, threat-focused NGFW. It delivers
comprehensive, unified policy management of firewall functions,
application control, threat prevention, and advanced malware protection
from the network to the endpoint.
It can be deployed on Cisco Firepower 2100 Series, 4100 Series,
and 9300 appliances to provide a performance and density optimized
NGFW security platform for Internet edge and other high-performance
environments.