Cisco CISCO2811-SECK9-RF | 2811 Integrated Services Router 4x Expansion Slot, 1 x NME 2x 10/100Base-TX LAN, 2x USB

1. Dimensions: 17.25 x 16.4 x 1.75 inches (43.8 x 41.7 x 4.45 cm)
2. Weight: 13.2 lbs (5.99 kg)
3. Processor: 1.0 GHz
4. RAM: 512 MB (max 1 GB)
5. Flash Memory: 128 MB (max 256 MB)
6. WAN Interface: 2 x 10/100 Mbps Ethernet
7. LAN Interfaces: 2 x 10/100 Mbps Ethernet
8. Expansion Slots: 4 HWIC, 1 WIC, 2 PVDM, 2 AIM
9. USB Ports: 1 USB 1.1 port
10. Console Port: 1 RJ-45
11. Power Supply: AC 100-240V (50-60 Hz)
12. Operating Temperature: 32 to 104°F (0 to 40°C)

Notes:
1. The router supports up to 50 VPN tunnels for secure remote access.
2. It supports up to 200 Mbps of throughput for high-speed data transfer.
3. The router can be managed remotely using Cisco Configuration Professional or Cisco IOS Software CLI.