Cisco CISCO3825-DC | 3800 Series 3825 2 x Ports 1000Base-T + 13 x Expansion Slots 2U Rack-mountable Integrated Service Router

1. Dimensions: 17.25 x 16.4 x 3.5 inches (43.8 x 41.7 x 8.9 cm)
2. Weight: 25.6 lbs (11.6 kg)
3. Power Consumption: 230W
4. Input Voltage: -48V DC
5. Operating Temperature: 32 to 104°F (0 to 40°C)
6. Storage Temperature: -4 to 149°F (-20 to 65°C)
7. Humidity: 10 to 85% non-condensing
8. RAM: 512 MB
9. Flash Memory: 128 MB
10. WAN Interfaces: 2 x 10/100/1000 Mbps
11. LAN Interfaces: 2 x 10/100/1000 Mbps
12. Expansion Slots: 4 (2 HWIC, 1 NME, 1 EVM)

Helpful Notes:
1. The Cisco 3825 Router is ideal for medium to large-sized businesses that require high-speed internet connectivity.
2. It supports a wide range of protocols, including IPv6, which ensures future-proofing of your network infrastructure.
3. The router also comes with advanced security features, such as VPN and firewall, to protect your network from cyber threats.