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Cisco ISR4321-VSEC/K9 ISR4321-VSEC/K9 - Router 4000 Series
The Cisco ISR4321-VSEC/K9 is a compact 4000 Series integrated services router designed for branch offices, remote sites and small to medium enterprises. It delivers high performance routing, secure VPN connectivity and advanced threat protection in a... Read More
price
$227.95
- In Stock: 10
- Manufacturer: Cisco
- Model or Part: ISR4321-VSEC/K9
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco ISR4321-VSEC/K9 is a compact 4000 Series integrated services router designed for branch offices, remote sites and small to medium enterprises. It delivers high performance routing, secure VPN connectivity and advanced threat protection in a single chassis that fits into standard 19 inch racks.
Key Features
- Built-in security engine with firewall, intrusion prevention and URL filtering
- Support for up to 200 Mbps of aggregate WAN throughput
- Dual redundant power supplies optional for high availability
- Integrated wireless LAN controller capability
- Modular slots for additional network interface modules (NIMs) and service cards
- Comprehensive management through Cisco DNA Center, CLI and web GUI
Technical Specifications
- Processor: 1.2 GHz quad core Cisco IOS XE platform
- Memory: 8 GB DRAM, 4 GB flash storage
- Interfaces: 2 x Gigabit Ethernet WAN ports, 4 x Gigabit Ethernet LAN ports, optional 10/100/1000 SFP slots
- Security: VPN (IPsec, SSL), IPS, firewall with up to 3000 concurrent sessions
- Operating temperature: 0 to 40 degrees Celsius
- Dimensions: 1.75 in height (U), 17.5 in width, 13.5 in depth
- Power consumption: typical 35 W, maximum 65 W
Typical Applications
- Branch office connectivity with secure site-to-site VPN tunnels
- Remote worker access via SSL VPN and clientless web portals
- Small data center edge routing with QoS for voice, video and critical applications
- Internet edge firewall and intrusion prevention for retail or hospitality locations
- Integrated wireless controller deployment in multi-site environments (using compatible Cisco APs)
This router combines performance, security and flexibility, making it an ideal foundation for modern digital workplaces that demand reliable connectivity and robust protection.