Cisco ISR4431 Router (ISR4431/K9++)

The Cisco Cisco ISR4431/K9++ is a versatile Integrated Services Router designed for high-performance connectivity and security. Ideal for SMEs, it offers seamless networking, robust cybersecurity, and high flexibility in deployment scenarios.

ISR4431/K9++ specification

ModelISR4431/K9++
Product TypeRouter
Device TypeIntegrated Services Router
Connectivity TechnologyWired, Wireless (Optional)
Max Aggregate Throughput500 Mbps
Rack Units (RU)1 RU
ProcessorMulti-core Processor
Memory8 GB DRAM (Upgradeable)
Flash Memory8 GB
Power SupplyAC (Internal), Redundant Power Supply Available
LAN Ports4 x Gigabit Ethernet
WAN Ports2 x Gigabit Ethernet
Integrated Zones2 Security Zones
Expansion Slots2 NIM Slots, 1 SM Slot, 2 ISC Slots
USB Ports2 x USB 2.0
Console PortRJ-45
ManagementCisco Prime, Cisco DNA Center
Management ProtocolsSNMP, RMON, Telnet, HTTP, HTTPS
Supported ProtocolsBGP, OSPF, EIGRP, RIP, HSRP, VRRP, GLBP