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Home Networking Networking Accessories Cisco ISR4221/K9 Integrated Services Router - 4000 Series, 2 Ports, Gigabit Ethernet, 1U Rack-Mountable

Cisco ISR4221/K9 Integrated Services Router - 4000 Series, 2 Ports, Gigabit Ethernet, 1U Rack-Mountable

Cisco ISR4221/K9 Integrated Services Router - 4000 Series, 2 Ports, Gigabit Ethernet, 1U Rack-Mountable

Brand:

Cisco

Specifications

Product Description

The Cisco ISR4221/K9 Integrated Services Router is a compact, high-performance networking solution designed for branch offices and small enterprises. As part of the Cisco 4000 Series, this router delivers secure, reliable, and scalable connectivity with advanced features for WAN, LAN, security, and application optimization. With dual Gigabit Ethernet ports, support for T-carrier/E-carrier connections, and flexible deployment options, the ISR4221/K9 ensures seamless integration into your existing IT infrastructure. Its rack-mountable 1U design makes it space-efficient, while the built-in management port simplifies network monitoring and configuration.
Whether you need secure WAN aggregation, optimized application performance, or future-ready scalability, the Cisco ISR4221/K9 provides enterprise-class routing with advanced security and network services.

Key Features

High-Performance Router – Part of the Cisco 4000 ISR Series with enterprise-grade performance.
Dual Gigabit Ethernet Ports – Supports 2 x RJ-45 ports for seamless connectivity.
T-Carrier/E-Carrier Support – Flexible WAN connectivity for diverse enterprise needs.
Advanced Security – Integrated security features to protect enterprise data and networks.
Scalable & Future-Ready – Supports modular upgrades and application hosting.
Efficient Design – Compact 1U rack-mountable form factor for easy deployment.
Built-In Management Port – Simplifies configuration, monitoring, and troubleshooting.
Expandable Memory – Comes with 4 GB DRAM (expandable to 8 GB) and 4 GB Flash storage.

Specifications

Product Type: Integrated Services Router
Series: Cisco ISR 4000 Series
Model: ISR4221/K9
Routing Performance: Up to 35 Mbps
DRAM: 4 GB (expandable to 8 GB)
Flash Memory: 4 GB
LAN/WAN Ports: 2 x RJ-45 Gigabit Ethernet
Management Port: 1
Expansion Slots: 2 (for future upgrades)
WAN Connectivity: T-Carrier/E-Carrier
Protocols Supported: IPv4, IPv6, MPLS, VPN, QoS
Security: Firewall, IPS, VPN support

Features

Brand:

Cisco

Warranty:

1 Year

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