Cisco C1921-3G-S-K9 | 1900 Series 1921 2 x Ports 1000Base-T LAN + 1 x Port ADSL2+ WAN + 2 x Expansion Slots 24Mb/s 1U Rack-mountable Integrated Service Router

1. Dimensions: 1.75 x 13.5 x 11.5 inches
2. Weight: 5.2 pounds
3. Processor: 2-core 800 MHz
4. RAM: 512 MB DDR2
5. Flash Memory: 256 MB
6. WAN Ports: 2
7. LAN Ports: 2
8. USB Ports: 2
9. Console Port: 1
10. Rack-Mountable: Yes
11. VPN Support: Yes
12. Firewall Protection: Yes

Notes:
1. The Cisco 1921 router is ideal for small to medium-sized businesses.
2. The router supports multiple WAN technologies, including Ethernet, T1/E1, and xDSL.
3. The Cisco 1921 router provides secure and reliable connectivity for your network.