Cisco C1-CISCO2951/K9 | 2951 Integrated Services Router

1. Dimensions: 438.2 x 438.2 x 89 mm
2. Weight: 17.2 kg
3. Rack-mountable: Yes
4. Power supply: AC 120/230 V (50/60 Hz)
5. Power consumption: 250W
6. RAM: 4 GB
7. Flash memory: 4 GB
8. WAN interface: 3 x Gigabit Ethernet
9. LAN interfaces: 3 x Gigabit Ethernet, 4 x Enhanced High-Speed WAN Interface Card (EHWIC) slots, 2 x Service Module slots
10. VPN support: IPsec, SSL VPN, DMVPN, FlexVPN
11. Security features: Firewall, intrusion prevention system (IPS), content filtering, and more
12. Routing protocols: OSPF, BGP, EIGRP, RIP, and more

Helpful notes:
1. The Cisco ONE ISR 2951 is a highly scalable and secure router suitable for medium to large-sized businesses.
2. It supports up to 1500 VPN tunnels and can handle up to 600 Mbps of throughput.
3. The router comes with Cisco IOS software pre-installed, making it easy to set up and manage.