{"product_id":"isr4431-sec-k9","title":"ISR4431-SEC\/K9 Cisco ISR 4431 Security Bundle w\/SEC license","description":"\u003ch3\u003eCisco ISR4431-SEC\/K9 - Overview\u003c\/h3\u003e\n\u003cp\u003eThe Cisco ISR4431-SEC\/K9 is a 1RU modular router from the Cisco 4400 Series, designed for medium to large branch offices and regional aggregation sites. It delivers higher throughput and scalability compared to the ISR4351, while the \u003cstrong\u003eSEC bundle\u003c\/strong\u003e ensures advanced security features are enabled out of the box. With integrated VPN, firewall, and encryption services, the ISR4431-SEC\/K9 is a secure, high-performance platform for WAN edge deployments.\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 1RU rack-mountable router\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e500 Mbps default throughput\u003c\/li\u003e\n\u003cli\u003eUpgradeable to 1 Gbps or 2 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\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\u003e4 GB flash (upgradeable to 16 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\u003eEnterprise WAN edge with integrated security\u003c\/li\u003e\n\u003cli\u003eBranch or regional offices requiring high throughput and secure VPN aggregation\u003c\/li\u003e\n\u003cli\u003eHybrid WAN and SD-WAN deployments with application-aware routing\u003c\/li\u003e\n\u003cli\u003eOrganizations consolidating routing and security into a single ISR platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Cisco","offers":[{"title":"New","offer_id":46926141096128,"sku":"ISR4431-SEC\/K9-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926141128896,"sku":"ISR4431-SEC\/K9-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/ISR4431-SEC-K9_4ab70013-ecbd-4c98-95bf-60f3041a59f9.jpg?v=1767982848","url":"https:\/\/www.p3online.com\/products\/isr4431-sec-k9","provider":"P3 Online","version":"1.0","type":"link"}