The Cisco 4000 Series Integrated Services Routers (ISR) revolutionize WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, the routers specifically address the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.
Product Code | Cisco ISR4351-SEC/K9 |
Aggregate Throughput | 200 Mbps to 400 Mbps |
Total onboard WAN or LAN 10/100/1000 ports | 3 |
RJ-45-based ports | 3 |
SFP-based ports | 3 |
Enhanced service-module (SM-X) slot | 2 |
NIM (Network Interface Modules) slots | 3 |
Onboard ISC slot | 1 |
Memory | 4 GB (default) / 16 GB (maximum) |
Flash Memory | 4 GB (default) / 16 GB (maximum) |
Power-supply options | Internal: AC, DC (roadmap), and PoE |
Rack height | 2 RU |
Dimensions (H x W x D) | 43.9 x 438.15 x 507.2 mm |
The Cisco 4000 Series Integrated Services Routers (ISR) revolutionize WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, the routers specifically address the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.
Part number | Description | Technical service part number(Smart Net Total Care 8x5xNBD*) |
ISR4451-X-SEC/K9 | Cisco ISR 4451 Security Bundle w/SEC license | CON-SNT-ISX451-X |
ISR4431-SEC/K9 | Cisco ISR 4431 Security Bundle w/SEC license | CON-SNT-CISCO 4431 ISRCISCO 4431 ISRS |
ISR4351-SEC/K9 | Cisco ISR 4351 Security Bundle w/SEC license | CON-SNT-ISR4351S |
ISR4331-SEC/K9 | Cisco ISR 4331 Security Bundle w/SEC license | CON-SNT-ISR4331S |
ISR4321-SEC/K9 | Cisco ISR 4321 Security Bundle w/SEC license | CON-SNT-ISR4321S |
ISR4221-SEC/K9 | Cisco ISR 4221 Security Bundle w/SEC license | CON-SNT-ISR4221S |
Table below shows Cisco 4000 Series Ordering Information
Product Name | Product Description |
ISR4451-X/K9 | 4451 ISR with 4 onboard GE, 3 NIM slots, 1 ISC slot, 2 SM slots, 8 GB flash memory default, 2 GB DRAM default (data plane), 4 GB DRAM default (control plane) |
ISR4431/K9 | 4431 ISR with 4 onboard GE, 3 NIM slots, 1 ISC slot, 8 GB flash memory default, 2 GB DRAM default (data plane), 4 GB DRAM default (control plane) |
ISR4351/K9 | 4351 ISR with 3 onboard GE, 3 NIM slots, 1 ISC slot, 2 SM slots, 4 GB flash memory default, 4 GB DRAM default |
ISR4331/K9 | 4331 ISR with 3 onboard GE, 2 NIM slots, 1 ISC slot, 1 SM slot, 4 GB flash memory default, 4 GB DRAM default |
ISR4321/K9 | 4321 ISR with 2 onboard GE, 2 NIM slots, 1 ISC slot, 4 GB flash memory default, 4 GB DRAM default |
ISR4221/K9 | 4221 ISR with 2 onboard GE, 2 NIM slots, 1 ISC slot, 8 GB flash memory default, 4 GB DRAM default |