Cisco ISR4431-SEC-K9 Integrated Services Router
Product Description
Cisco ISR4431-SEC-K9 is an enterprise-grade Integrated Services Router (ISR) from Cisco’s 4000 Series, designed for secure branch office and enterprise edge deployments. It includes the Security Bundle (SEC license), enabling advanced features such as firewall, VPN, and intrusion prevention—making it ideal for businesses that require high performance with strong security.
This router delivers aggregate throughput of 500 Mbps up to 1 Gbps, ensuring reliable performance for data, voice, video, and cloud applications in medium-sized networks.
The ISR4431-SEC-K9 offers flexible connectivity with 4 × Gigabit Ethernet ports (RJ45 and SFP support), allowing both copper and fiber connections. It also supports 3 Network Interface Module (NIM) slots and 1 Integrated Services Card (ISC) slot, enabling modular expansion for WAN, voice, and additional services.
Powered by Cisco IOS XE, the router supports advanced enterprise capabilities such as SD-WAN, application-aware networking, QoS, and WAN optimization, helping businesses improve performance and manage traffic efficiently.
Security is a major highlight, with integrated features including IPsec VPN, firewall, intrusion prevention, and encryption acceleration, ensuring secure communication between branch offices and central networks.
The router is built on a multi-core CPU architecture with expandable memory (up to 16GB RAM and 32GB flash), ensuring scalability for growing network demands. It also includes USB ports, console access, and management interfaces for easy configuration and monitoring.
With its 1U rack-mountable design, modular architecture, and enterprise-grade features, the Cisco ISR4431-SEC-K9 is a powerful and scalable solution for modern business networking.
Key Features:
- Cisco 4000 Series Integrated Services Router (ISR)
- Security Bundle (SEC license) included
- Throughput: 500 Mbps to 1 Gbps
- 4 × Gigabit Ethernet (RJ45 + SFP support)
- 3 × NIM slots + 1 × ISC slot (modular expansion)
- Cisco IOS XE with SD-WAN capability
- Advanced security: firewall, VPN (IPsec), IPS
- Multi-core CPU with expandable RAM (up to 16GB)
- QoS, NAT & application-aware networking
- USB, console & management ports
- 1U rack-mountable design
- Ideal for branch offices & enterprise edge
Contact Information
- Phone: 01877-778074, 01877-778075
- Email: centurycomputers534@yahoo.com
- Address: 1103/B, Level-11, Multiplan Center, New Elephant Road, Dhaka-1205, Bangladesh
