Cisco Firepower 2120 ASA

• Stateful inspection firewall throughput¹: 6 Gbps
• Stateful inspection firewall throughput (multiprotocol)²: 3 Gbps
• Concurrent firewall connections: 1.5 million
• New connections per second: 28,000
• IPsec VPN throughput (450B UDP L2L test): 700 Mbps
• Maximum VPN Peers: 3,500
• Security contexts (included; maximum): 2; 25

 datasheet-Cisco-Firepower-2100.pdf