Cisco ISR4431-V/K9 | ISR 4431 4 x Ports 1000Base-T LAN + 4 x Ports SFP 1U Rack-mountable Advanced Service Router

1. Dimensions: 1.73 x 17.25 x 16.25 in. (H x W x D)
2. Weight: 17.64 lbs
3. Power supply: AC or DC
4. Power consumption: 120W
5. Rack-mountable: Yes
6. Interfaces: 4 x 10/100/1000, 4 x SFP, 2 x NIM, 1 x ISC
7. Maximum throughput: 1 Gbps
8. Maximum VPN throughput: 500 Mbps
9. Maximum concurrent sessions: 1,000,000
10. RAM: 4GB
11. Flash memory: 8GB
12. Operating temperature: 32 to 104°F (0 to 40°C)

Notes:
1. The ISR4431-V/K9 supports up to 500 VPN tunnels for secure remote access.
2. This router is ideal for medium to large-sized businesses that require high-performance and secure network connectivity.
3. The ISR4431-V/K9 can be easily managed through the Cisco IOS XE software, providing advanced security features and network management capabilities.