{"product_id":"isr4451-x-sec-k9","title":"ISR4451-X-SEC\/K9 Cisco ISR 4451 Security Bundle w\/SEC license","description":"\u003ch3\u003eCisco ISR4451-X-SEC\/K9 - Overview\u003c\/h3\u003e\n\u003cp\u003eThe Cisco ISR4451-X-SEC\/K9 is a high-performance 2RU modular router from the Cisco 4450 Series, designed for large branch offices, regional hubs, and enterprise WAN edge deployments. Compared to the ISR4431, it delivers significantly higher throughput and expansion capacity. The \u003cstrong\u003eSEC bundle\u003c\/strong\u003e ensures that advanced security services are enabled out of the box, making it a converged platform for secure routing, VPN aggregation, and application-aware WAN connectivity.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Hardware Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e 2RU rack-mountable router\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1 Gbps default throughput\u003c\/li\u003e\n\u003cli\u003eUpgradeable to 2 Gbps or 4 Gbps with performance licenses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e4x RJ45\/SFP combo Gigabit Ethernet WAN\/LAN ports\u003c\/li\u003e\n\u003cli\u003e3x NIM (Network Interface Module) slots\u003c\/li\u003e\n\u003cli\u003e2x SM-X (Service Module) slots\u003c\/li\u003e\n\u003cli\u003e1x ISC (Internal Services Card) slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\/Storage:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e4 GB DRAM (upgradeable to 16 GB)\u003c\/li\u003e\n\u003cli\u003e8 GB flash (upgradeable to 32 GB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware:\u003c\/strong\u003e Runs Cisco IOS XE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Dual redundant PSU options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🛡️ \u003cstrong\u003eSEC Bundle Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Security (SEC) license package enables:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced VPN Services:\u003c\/strong\u003e IPsec, DMVPN, FlexVPN, and SSL VPN support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Firewall:\u003c\/strong\u003e Stateful inspection and zone-based firewall capabilities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncryption:\u003c\/strong\u003e Hardware-accelerated encryption for secure WAN and cloud connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Routing:\u003c\/strong\u003e Policy-based routing with integrated security enforcement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Secure voice and data services for regulatory requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🧩 \u003cstrong\u003eIdeal Use Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge branch or regional offices requiring secure, high-throughput WAN edge\u003c\/li\u003e\n\u003cli\u003eEnterprises deploying hybrid WAN with integrated VPN and firewall services\u003c\/li\u003e\n\u003cli\u003eOrganizations consolidating routing and security into a single ISR platform\u003c\/li\u003e\n\u003cli\u003eRetail or distributed sites needing compliance-ready secure connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Cisco","offers":[{"title":"New","offer_id":46926141358272,"sku":"ISR4451-X-SEC\/K9-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926141391040,"sku":"ISR4451-X-SEC\/K9-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/ISR4451-X-SEC-K9_7959599f-3646-4095-b51f-19a88ef8635e.jpg?v=1767982845","url":"https:\/\/www.p3online.com\/products\/isr4451-x-sec-k9","provider":"P3 Online","version":"1.0","type":"link"}