Cisco ISR4431/K9++

Model:

Cisco ISR4431/K9++

Brand:

Cisco

ISR4431/K9++ Overview

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.

Cisco ISR4431/K9++ Product Highlights

High performance routing

Integrated security features

Fast deployment

Advanced network management

Scalable architecture

Product Features Comparison

Model

Cisco ISR4431/K9++

Cisco ISR4321

Cisco ISR4351

Juniper SRX320

Fortinet FG-60F

Huawei AR2240

HP MSR954

Performance

3 Gbps

1 Gbps

5 Gbps

620 Mbps

700 Mbps

2 Gbps

1 Gbps

Security

Integrated

Integrated

Integrated

Integrated

Integrated

Optional

Optional

Interfaces

4 GE, 2 SFP

2 GE, 1 SFP

6 GE, 4 SFP

4 GE

4 GE

4 GE, 2 SFP

4 GE

WAN ports

2

2

4

2

2

2

2

Network Management

Advanced

Basic

Advanced

Basic

Basic

Advanced

Basic

Scalability

Highly scalable

Moderate

Highly scalable

Limited

Limited

Moderate

Limited

Power

Redundant

Single

Redundant

Single

Single

Redundant

Single

Cisco ISR4431/K9++ Product Application Scenarios

Medium-sized businesses

Branch office deployments

High-performance secure connections

Optional Add-ons

Model

Description

ISR4431-Memory-4GB

4GB Memory for ISR 4431

ISR4431-NIM-2GE

NIM Module with 2 GE ports

PWR-4431-AC

AC Power Supply for ISR 4431

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ISR4431/K9++ Specification

Cisco ISR4431/K9++ Specifications

Model

ISR4431/K9++

Product Type

Router

Device Type

Integrated Services Router

Connectivity Technology

Wired, Wireless (Optional)

Max Aggregate Throughput

500 Mbps

Rack Units (RU)

1 RU

Processor

Multi-core Processor

Memory

8 GB DRAM (Upgradeable)

Flash Memory

8 GB

Power Supply

AC (Internal), Redundant Power Supply Available

LAN Ports

4 x Gigabit Ethernet

WAN Ports

2 x Gigabit Ethernet

Integrated Zones

2 Security Zones

Expansion Slots

2 NIM Slots, 1 SM Slot, 2 ISC Slots

USB Ports

2 x USB 2.0

Console Port

RJ-45

Management Protocols

SNMP, RMON, Telnet, HTTP, HTTPS

Supported Protocols

BGP, OSPF, EIGRP, RIP, HSRP, VRRP, GLBP

Operating Temperature

0 to 40??C (32 to 104??F)

Storage Temperature

-20 to 65??C (-4 to 149??F)

Dimensions (WxDxH)

44.5 x 44.5 x 4.4 cm