Brand: Cisco · SKU: ISR4331-SEC/K9 · MPN: ISR4331-SEC/K9 · Category: Networking
The Cisco ISR4331-SEC/K9 is a high-performance, modular integrated services router designed for secure branch office connectivity. It features the Security (SEC) license, providing robust security features such as firewall, VPN, and intrusion prevention. It is suitable for small to medium-sized businesses and supports a range of services from unified communications to threat defense in a 1RU form factor. It consolidates network, compute, and storage resources, running multiple concurrent IWAN services like encryption, traffic management, and WAN optimization without slowing data throughput. It supports Cisco Intelligent WAN (IWAN) features and advanced routing capabilities.
| NIM Slots | 2 (support one double-wide or two single-wide modules) |
|---|---|
| SM-X Slot | 1 |
| Onboard Ports | 3 x 10/100/1000 Ethernet ports (RJ45 and SFP combo configuration) |
| Management Ports | 1x RJ45 Serial Console, 1x Gigabit RJ45 Management, 1x Mini-USB Type B Console, 1x AUX, 1x USB 2.0 |
| Onboard ISC Slot | 1 |
| Security License | Security Bundle (IP Base + Advanced Security: Zone Based Firewall, IPSec VPN, EZVPN, DMVPN, FlexVPN) |
| DRAM (Default/Max) | 4 GB / 16 GB |
| Aggregate Throughput | 100 Mbps to 300 Mbps |
| Power Supply Included | 1x AC Power Supply (PWR-4330-AC) |
| Flash Memory (Default/Max) | 4 GB / 16 GB |
| Warranty | Not Available (New units may include standard manufacturer warranty) |
| Weight | Approximately 7.5 kg |
| Dimensions | 44.5 x 438.15 x 438.15 mm (1RU Rack Mountable) |
The Cisco ISR4331-SEC/K9 is a versatile and secure 1RU integrated services router designed for branch offices. It offers an aggregate throughput of 100-300 Mbps and includes advanced security features via its SEC bundle. Its modular design with NIM and SM-X slots allows for scalable network expansion, supporting services like routing, switching, wireless, WAN optimization, and IWAN capabilities.
Yes, this Cisco ISR4331-SEC/K9 ISR 4331 Security Router (ISR4331-SEC/K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco ISR4331-SEC/K9 ISR 4331 Security Router includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ISR4331-SEC/K9.