C1921-3G-G-SEC/K9 Cisco Integrated Services Router 1921

General Information
Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Model: C1921
Product Name: 1921 Integrated Services Router
Product Type: Router
Interfaces/Ports
Total Number of Ports: 2
USB: Yes
Management Port: Yes
Number of Broadband (RJ-45) Ports: 2
I/O Expansions
Number of Total Expansion Slots: 2
Expansion Slot Type: HWIC
Network & Communication
Network Technology: 10/100/1000Base-T
Ethernet Technology: Gigabit Ethernet
Management & Protocols
Security Features: Cisco Security Manager
VPN encryption: Cisco IOS Firewall
Cisco IOS Zone-Based Firewall: Cisco IOS IPS
Memory
Standard Memory: 512 MB
Memory Technology: DDR2 SDRAM
Flash Memory: 256 MB
Power Description
Input Voltage: 110 V AC, 220 V AC