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Cisco ISR4431-SEC/K9 Security router

  • Product id:  1308
  • Stock: In Stock
  • Brand: Cisco
  • Model: Model
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Key Features

    • Model: ISR4431-SEC/K9
    • GE management port
    • Auxiliary port
    • USB Type A port
    • USB Type B mini port
    • Console port

Please confirm availability before completing your purchase by calling us.

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Main Features
Processor Multicore CPU
Power Consumption ~60W typical
RAM 4 GB (max 16 GB)
Maximum Throughput 500 Mbps – 1 Gbps
Physical Specification
Dimensions 43.9 mm × 438.15 mm × 507.2 mm
Weight 20.88 kg
Performance
LAN Interfaces 4 × GE
WAN Interfaces 4 × GE (RJ-45/SFP combo)
Temperature
Operating Temperature 0°C – 40°C
Power Source
Power Supply AC, DC, PoE

Cisco ISR4431-SEC/K9 Overview

The Cisco ISR4431-SEC/K9 Security router is a high-performance Integrated Services Router designed to provide secure and robust networking solutions for medium to large enterprises. This model comes with the Security Bundle, ensuring advanced security features are integrated into the router. It delivers an impressive aggregate throughput of 500 Mbps to 1 Gbps, making it suitable for demanding network environments. The router supports multiple WAN and LAN ports, as well as modular interfaces for flexible deployment options. 

Product Details of The Cisco ISR4431-SEC/K9 Security router 

The Cisco ISR4431-SEC/K9 features both front and back panels designed for optimal connectivity and user convenience.

Front Panel Overview

The front panel includes:
  1. Power supply unit
  2. LEDs (12 indicators: PSU0, PSU1, GE/POE, FLASH, TEMP, PWR, POE0, POE1, BOOST, ISC, FAN, STAT)
  3. Router power On/Off switch
  4. Optional power supply unit

Back Panel Overview

The back panel includes:
  1. GE management port
  2. Auxiliary port
  3. USB Type A port
  4. USB Type B mini port
  5. Console port
  6. GE Ports (4 RJ45 ports and 4 SFP ports)
  7. NIM Slots (support 2 single-wide or 1 double-wide NIMs)

Recommended Modules, Cards, and Accessories

To enhance the functionality of the Cisco ISR4431-SEC/K9, the following modules, cards, and accessories  

What is the price of The Cisco ISR4431-SEC/K9 Security router in Bangladesh ?

The Cisco ISR4431-SEC/K9 Security router from Crystal Vision Solutions offers robust performance and reliability for enterprise networks. Designed for secure, high-speed connectivity, it supports advanced networking features, including WAN optimization and integrated security. With Crystal Vision Solutions’ exceptional customer support and competitive pricing, you gain access to a top-tier networking solution from Cisco by expert service, ensuring seamless integration and optimal network performance. Call for price via hotline or social media. Help is available 24/7 .

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What is the Cisco ISR4431-SEC/K9 Security router price in Bangladesh 2025?

The Cisco Model Networking Equipment price in BD is not available at this moment. We will update the price soon. You can buy the Cisco ISR4431-SEC/K9 Security router at best price from our website or visit any of our showrooms to make your purchase.