Cisco ISR4321/k9
- Aggregate Throughput: 50 Mbps to 100 Mbps
- Total onboard WAN or LAN 10/100/1000 ports: 2
- RJ-45-based ports: 2
- SFP-based ports: 1
- NIM (Network Interface Modules) slots 2
- Onboard ISC slot: 1
- Memory: 4 GB (default) / 8 GB (maximum)
- Compatible Rack Unit: 1U
- External USB: 2.0 slots (type A) 1
- Redundant power supply:N/A
- Input Voltage: 120 V AC 230 V AC
- Product Model: 4321
- Product Name:4321 Router
- Memory Technology:DDR3 SDRAM
- Powerline:No
