Cisco 4331 Integrated Services Router - 3 Ports - 2 RJ-45 Port(s) - Management Port - 6 Network Interface Module (NIM), Integrated Services Card (ISC), Service Module Slots - 4 GB - Gigabit Ethernet - ISR4331-SPM-8G

The Cisco 4000 Series Integrated Services Routers provide routing, hosting, security, switching, and application visibility-all in a single, trustworthy platform. Build your digital branch to be secure, fast, and scalable. Quickly adopt advanced technologies-such as SD-WAN, enhanced application visibility, and edge computing-while meeting the heavy network-performance demands driven by cloud applications and digital transformation.

• Application visibility Extend your visibility across the internet, the cloud, and SaaS. You can pinpoint application issues and gain actionable insights with Cisco ThousandEyes integration on selected ISR 4000 Series models.
• Network services Deploy key integrated network services for your branch in minutes, virtually or on-premises, without sacrificing performance.
• Simplified management Configure and monitor your network and enforce business policies through Cisco Catalyst Center and Cisco SD-WAN. Simplify network automation and turn hours of work into minutes.
• Threat protection Protect your branch site across the LAN and WAN and in the cloud with security integrated into the router. You no longer need a separate security appliance.