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Cisco - ISR4431/K9 - 4x GE - 500Mbps Base / 1Gbps Upgradeable - 4GB Control DRAM - 2GB Data DRAM - 8GB Flash - 1x PWR-4430-AC - 400W PSU - HSEC-K9 - APPXK9 - SecurityK9 - IOS XE - 1U

Cisco - ISR4431/K9 - 4x GE - 500Mbps Base / 1Gbps Upgradeable - 4GB Control DRAM - 2GB Data DRAM - 8GB Flash - 1x PWR-4430-AC - 400W PSU - HSEC-K9 - APPXK9 - SecurityK9 - IOS XE - 1U

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Was: $299.99
$229.99
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SKU:
NSB 443193
Availability:
1 in stock
Condition:
Used
Shipping:
Free Shipping (USA)
Processor:
Multicore Processor Architecture
Operating System:
Cisco IOS XE

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  • Ships same day on in-stock orders before 1:00 pm EST (Mon–Fri)
  • Free ground shipping in the contiguous US on orders over $35. Details
  • 90-day returns with an RMA. Return policy
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Was: $299.99
$229.99
(You save $70.00)
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Cisco ISR4431/K9 Integrated Services Router w/ 400W PSU, HSEC, APPX & SecurityK9

The Cisco ISR4431/K9 is a modular 1U enterprise Integrated Services Router designed for WAN connectivity, branch networking, VPN, security, application services, and advanced routing deployments.

This configuration includes one Cisco PWR-4430-AC 400W AC power supply along with HSEC-K9, APPXK9, and SecurityK9 license functionality as specified for this unit.

The ISR4431 provides four onboard logical Gigabit Ethernet interfaces, three Network Interface Module slots, one Integrated Services Card slot, and Cisco IOS XE software architecture. The platform provides 500Mbps aggregate throughput at its base performance level and can be upgraded to 1Gbps with the appropriate Cisco Performance license.

Manufacturer: Cisco

Series: Cisco 4000 Series ISR

Model: ISR4431/K9

Product Type: Integrated Services Router

Onboard Ethernet: 4x Logical Gigabit Ethernet

Base Aggregate Throughput: 500Mbps

Performance Upgrade: Up to 1Gbps with FL-44-PERF-K9

Control-Plane DRAM: 4GB Default

Data-Plane DRAM: 2GB Default

Flash: 8GB Default

Power Supply: 1x PWR-4430-AC 400W AC

License Features: HSEC-K9, APPXK9, SecurityK9

Operating System: Cisco IOS XE

Form Factor: 1U Rackmount

Key Features

  • Cisco ISR4431/K9 enterprise Integrated Services Router
  • 4x onboard logical Gigabit Ethernet interfaces
  • 500Mbps base aggregate system throughput
  • Upgradeable to 1Gbps with FL-44-PERF-K9 Performance license
  • 3x Network Interface Module slots
  • 1x Integrated Services Card slot
  • Dedicated Gigabit Ethernet management interface
  • 4GB default control-plane DRAM
  • 2GB default data-plane DRAM
  • 8GB default flash memory
  • HSEC-K9 high-security cryptographic functionality
  • APPXK9 Application Experience functionality
  • SecurityK9 security feature package
  • 1x PWR-4430-AC 400W AC power supply installed
  • Cisco IOS XE operating system
  • 1U rackmount chassis

Network Interfaces

  • 4x logical onboard Gigabit Ethernet interfaces
  • RJ45 / SFP dual-media architecture on supported interfaces
  • RJ45 and SFP connections associated with one logical interface are alternate media options
  • 1x dedicated Gigabit Ethernet management interface
  • SFP transceivers are not included unless specifically stated

Performance

  • Base aggregate throughput: 500Mbps
  • Performance-on-Demand throughput: 1Gbps
  • FL-44-PERF-K9 is required for the 1Gbps performance tier
  • HSEC-K9 does not itself upgrade the router from 500Mbps to 1Gbps
  • Actual performance depends on licensing, IOS XE release, enabled services, and traffic profile

SecurityK9

  • Security technology package
  • IPsec VPN functionality
  • DMVPN / FlexVPN support with compatible IOS XE software
  • Zone-Based Firewall capabilities
  • SSL / SSH security features
  • Secure routing and VPN services

HSEC-K9

  • High Security cryptographic feature license
  • Works in conjunction with SecurityK9
  • Enables expanded secure tunnel and cryptographic throughput capability
  • Separate from the FL-44-PERF-K9 system Performance license
  • Exact crypto limits depend on IOS XE release and licensing model

APPXK9

  • Application Experience technology package
  • MPLS functionality
  • Performance Routing / PfR
  • Layer 2 and Layer 3 VPN features
  • Broadband features
  • Application Visibility and Control functionality
  • Exact features depend on IOS XE release

Memory & Storage

  • 4GB default control-plane DRAM
  • 2GB default data-plane DRAM
  • 8GB default flash memory
  • Control-plane DRAM supports up to 16GB
  • Flash supports up to 32GB
  • Actual installed memory should be verified from the individual unit

Expansion

  • 3x Network Interface Module slots
  • 1x Integrated Services Card slot
  • No SM-X service module slots on the ISR4431 platform
  • Supports compatible Cisco ISR 4000 Series NIM modules

Power

  • 1x Cisco PWR-4430-AC 400W AC power supply installed
  • ISR4431 chassis supports an optional secondary AC power supply
  • This configuration contains one PSU and therefore does not currently provide PSU redundancy
  • Power cord is not included unless specifically stated

Management

  • Dedicated Gigabit Ethernet management interface
  • RJ45 serial console interface
  • USB console interface
  • 2x USB Type-A interfaces
  • Cisco IOS XE management platform

Included

  • 1x Cisco ISR4431/K9 Integrated Services Router
  • 1x Cisco PWR-4430-AC 400W AC Power Supply
  • HSEC-K9 functionality as specified
  • APPXK9 functionality as specified
  • SecurityK9 functionality as specified 

Important Notes

  • Photos are for reference only.
  • Only listed items are included.
  • The ISR4431 has a 500Mbps base aggregate throughput and requires FL-44-PERF-K9 for the 1Gbps Performance tier.
  • HSEC-K9 controls enhanced cryptographic capability and is separate from the system Performance license.
  • This configuration includes one power supply and therefore does not currently provide power supply redundancy.
  • Verify compatibility before purchase.

PCSP Standard 1 Year full coverage of parts, labor, and shipping.

Installing this unit at a commercial location?

This unit is eligible for on-site service with PCSP Securit. Click here to learn more

Model

Brand:
Cisco
Series:
Cisco 4000 Series Integrated Services Routers
Model Number:
ISR4431/K9
Form Factor:
1U Rackmount

Quick Info

Shipping:
Free Shipping
Power Supply:
Internal

Processor

Processor:
Multicore Processor Architecture
Processors Installed:
1

Graphics

Memory

Storage

SSD:
N/A

Optical Drive

Software

Operating System:
Cisco IOS XE

Display

Connectivity

Front Panel Ports

Back Panel Ports

Keyboard & Mouse

Dimensions & Weight

Length:
18.70 in.
Width:
17.25 in.
Height:
1.73 in.
Weight:
28.50 LBS.
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View our full warranty information here. View our full return policy here.

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