The Cisco 4000 Series Integrated Services Routers (ISR) revolutionize WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, the routers specifically address the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.

Country of Origin USA
Model ISR4431-SEC-K9
WAN 10/100/1000 Port 4 Ports
SFP/Uplink Port 4 Ports
NIM Slots 3 Slots
Onboard ISC Slot 1 Slot
Memory 8 GB
USB Console Port B mini (up to 115.2 kbps) : 1 port
Serial Console Port (up to 115.2 kbps) : 1 port
Serial Auxiliary Port (up to 115.2 kbps) : 1 port
Throughput 500 Mbps to 1 Gbps
Safety UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1 GB-4943
Environment Temperature: 32º to 104ºF (0º to 40ºC); Altitude: 0 – 10,000 ft. (0 – 3,050 m); Relative Humidity: 5% to 85%
Power AC Input Voltage: 100 to 240 VAC auto ranging, AC Input Freqeuency: 50 to 60 Hz, AC Input Current Range AC power Supply (Maximum): 3 to 13 A, AC Input Surge Current: 60A peak and less than 5 Arms per half cycle, Typical Power (No modules) (Watts): 65, max
Security IP Base + Advanced Security: Zone-based firewall, IPsec VPN, EzVPN, Dynamic Multipoint VPN (DMVPN), FlexVPN
Protocol IPv4, IPv6, static routes, Routing Information Protocol Versions 1 and 2 (RIP and RIPv2), Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), Border Gateway Protocol (BGP), BGP Router Reflector, Intermediate System-to-Inte
Advanced Features AX + Voice; Voice with Security (VSEC) Voice,Zone Based Firewall,IPSec VPN, EZVPN, DMVPN
Dimension HxWxD : 1.75 x 17.25 x 17.25 in (44.45 x 438.15 x 438.15 mm)
Weight Typical weight (fully loaded with modules) : 16.1 lb (7.3 kg)


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