| Model Number: |
| Cisco ISR4321-SEC/K9 router(2GE,2NIM, 4G FLASH, 4G DRAM, Security Bundle) |
| Detail: |
| 50Mbps-100Mbps system throughput, 2 WAN/LAN ports, 1 SFP port, multi-Core CPU,2 NIM, Security, Voice, WAAS, Intelligent WAN, OnePK, AVC |
ISR4321-SEC/K9 Overview
Cisco ISR4321-SEC/K9 is the Cisco ISR4321/k9 router with Security Bundle. Its other specifications are the same as ISR4321/k9.
Quick Specs
Table 1 shows the Quick Specs of the Cisco ISR4321-AX/K9
| Product Code | Cisco ISR4321-SEC/K9 |
| Bundle | Security Bundle |
| 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) |
| Flash Memory | 4 GB (default) / 8 GB (maximum) |
| Power-supply options | External: AC and PoE |
| Rack height | 1 RU |
| Dimensions (H x W x D) | 44.55 mm x 369.57 mm x 294.64 mm |
| Package Weight | 9.19 Kg |
Table 2 shows compare of Cisco 4000 Series Integrated Services Routers
| Technical Specifications | Cisco 4451 | Cisco 4431 | Cisco 4351 | Cisco 4331 | Cisco 4321 | Cisco 4221 |
| Aggregate Throughput | 1 Gbps to 2 Gbps | 500 Mbps to 1 Gbps | 200 Mbps to 400 Mbps | 100 Mbps to 300 Mbps | 50 Mbps to 100 Mbps | 35 Mbps to 75 Mbps |
| Total onboard WAN or LAN 10/100/1000 ports | 4 | 4 | 3 | 3 | 2 | 2 |
| RJ-45-based ports | 4 | 4 | 3 | 2 | 2 | 2 |
| SFP-based ports | 4 | 4 | 3 | 2 | 1 | 1 |
| Enhanced service-module slots | 2 | 0 | 2 | 1 | 0 | 0 |
| Doublewide service-module slots | 1 (assumes no singlewide SM-X modules installed) | 0 | 1 (assumes no singlewide SM-X modules installed) | 0 | 0 | 0 |
| NIM slots | 3 | 3 | 3 | 2 | 2 | 2 |