Name: ISR4321/K9 4321 Integrated Services Router
Brand: Cisco
Price: 99.95 USD
Availability: InStock

Cisco ISR4321/K9 ISR4321/K9 4321 Integrated Services Router

The Cisco ISR4321/K9 4321 Integrated Services Router delivers enterprise-class performance in a compact 1RU chassis. Designed for branch offices, remote sites and small to medium sized enterprises, this router combines routing, security, voice and ap... Read More

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$99.95

Ships next business day.

In Stock: 20
Manufacturer: Cisco
Model or Part: ISR4321/K9
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Cisco ISR4321/K9 4321 Integrated Services Router delivers enterprise-class performance in a compact 1RU chassis. Designed for branch offices, remote sites and small to medium sized enterprises, this router combines routing, security, voice and application optimization on a single platform, simplifying network architecture while reducing total cost of ownership.

Key Features

Up to 2 Gbps aggregate throughput with optional performance licenses for higher capacity
Built-in security suite including firewall, VPN (IPsec and SSL), intrusion prevention and advanced malware protection
Integrated voice capabilities with Cisco Unified Communications Manager Express support
Modular network interface cards (NICS) for Ethernet, serial, WAN, and wireless connectivity
Embedded services such as application visibility and control (AVC), QoS and traffic shaping
Redundant power supply option for high availability deployments

Technical Specifications

Processor: 1.5 GHz multi-core CPU
Memory: 2 GB DRAM, 4 GB flash storage (expandable)
Interfaces: 4 x 10/100/1000 Mbps Ethernet ports, 2 x SFP slots, optional 3G/4G LTE module
Routing protocols: OSPF, EIGRP, BGP, RIP, IS-IS
Security: Stateful firewall, IPsec VPN, SSL VPN, IPS, URL filtering
Operating system: Cisco IOS XE 16.x or later
Dimensions: 1.75 in height (1RU), 17.5 in depth, 17.3 in width
Power: 110-240 V AC, optional redundant PSU

Typical Applications

Branch office connectivity and WAN aggregation
Secure remote access for teleworkers via VPN
Integrated voice services for small call centers
IoT gateway with edge security and analytics
Network convergence point for data, video and voice traffic

The Cisco ISR4321/K9 provides a flexible, future-proof foundation that can grow with your business needs while delivering reliable performance and robust security in a space-saving form factor.