

ISR4431/K9 | Cisco Management Router
- Regular price
- $4,267.00
- Sale price
- $4,267.00
- Regular price
-
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Product Description P/N: ISR4431/K9
Description
The Cisco ISR4431/K9 is a high-performance Integrated Services Router (ISR) from the Cisco 4000 Series, designed for enterprise branch deployments requiring advanced routing, security, and application services.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Network Equipment
|
Part Number | ISR4431/K9 |
Subcategory |
Integrated Services Routers (ISR)
|
Aggregate Throughput (Default) | 500Mbps |
Onboard Ports | 3x 10/100/1000 |
RJ45 Ports | 4 |
SFP Ports | 4 |
NIM Slots | Boot state, error, status |
Onboard ISC Slot | 1 |
Memory | 4gb default/16gb max |
Flash Memory | 8gb default/32gb max |
Weight | 8.4 kgs |
Information About ISR4431/K9
The Cisco ISR4431/K9 is a powerful Integrated Services Router from the Cisco 4000 Series, designed for enterprise branch environments that demand high-performance routing, embedded security, and scalable service integration. It offers modular flexibility, supporting various WAN interfaces and delivering up to 1 Gbps of aggregate throughput, making it suitable for medium to large branches or regional offices.
Key Features:
- Performance and Throughput: Delivers up to 1 Gbps aggregate throughput, scalable with performance-on-demand licenses.
- Modular Architecture: Includes 3 Network Interface Module (NIM) slots, 1 enhanced service module (SM-X) slot, and 2 integrated Gigabit Ethernet ports, providing flexibility for diverse network needs.
- Security Integration: Built-in support for firewall, VPN, Intrusion Prevention Systems (IPS), and Cisco TrustSec for secure connectivity and threat protection.
- Application Services: Supports Cisco UCS-E modules for branch virtualization, enabling WAN optimization, web security, and application hosting.
- High Availability: Offers dual power supply support, with optional redundant power for increased resilience in critical environments.
- Compact Design: 1RU rack-mountable form factor that saves space while maintaining high processing power and service density.
- Advanced Management: Centralized provisioning and monitoring through Cisco DNA Center, Cisco IOS XE, and traditional SNMP or CLI-based tools.
This router is ideal for enterprises seeking a future-ready, service-rich platform that combines advanced routing, robust security, and virtualization support in a compact, scalable design for next-generation branch deployments.
Description
The Cisco ISR4431/K9 is a high-performance Integrated Services Router (ISR) from the Cisco 4000 Series, designed for enterprise branch deployments requiring advanced routing, security, and application services.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Network Equipment
|
Part Number | ISR4431/K9 |
Subcategory |
Integrated Services Routers (ISR)
|
Aggregate Throughput (Default) | 500Mbps |
Onboard Ports | 3x 10/100/1000 |
RJ45 Ports | 4 |
SFP Ports | 4 |
NIM Slots | Boot state, error, status |
Onboard ISC Slot | 1 |
Memory | 4gb default/16gb max |
Flash Memory | 8gb default/32gb max |
Weight | 8.4 kgs |
Information About ISR4431/K9
The Cisco ISR4431/K9 is a powerful Integrated Services Router from the Cisco 4000 Series, designed for enterprise branch environments that demand high-performance routing, embedded security, and scalable service integration. It offers modular flexibility, supporting various WAN interfaces and delivering up to 1 Gbps of aggregate throughput, making it suitable for medium to large branches or regional offices.
Key Features:
- Performance and Throughput: Delivers up to 1 Gbps aggregate throughput, scalable with performance-on-demand licenses.
- Modular Architecture: Includes 3 Network Interface Module (NIM) slots, 1 enhanced service module (SM-X) slot, and 2 integrated Gigabit Ethernet ports, providing flexibility for diverse network needs.
- Security Integration: Built-in support for firewall, VPN, Intrusion Prevention Systems (IPS), and Cisco TrustSec for secure connectivity and threat protection.
- Application Services: Supports Cisco UCS-E modules for branch virtualization, enabling WAN optimization, web security, and application hosting.
- High Availability: Offers dual power supply support, with optional redundant power for increased resilience in critical environments.
- Compact Design: 1RU rack-mountable form factor that saves space while maintaining high processing power and service density.
- Advanced Management: Centralized provisioning and monitoring through Cisco DNA Center, Cisco IOS XE, and traditional SNMP or CLI-based tools.
This router is ideal for enterprises seeking a future-ready, service-rich platform that combines advanced routing, robust security, and virtualization support in a compact, scalable design for next-generation branch deployments.
