Cisco
Cisco 4451-X Application Experience Router
The Cisco 4451-X Application Experience Router is engineered to optimize application delivery for modern branch offices connecting to centralized data centers. This powerful device enables consolidation of server, storage, and backup infrastructure while ensuring remote users maintain LAN-like service levels. It comes equipped with essential software licenses, including IP base, data, security, and AVC, plus an RTU license. Supporting standard Ethernet protocols, this router is designed for flexible desktop or rack-mountable installation, providing a robust networking foundation.
$21577.25
Owner Satisfaction
4.4
/ 5
Category Rank
53
/ 80
#53 in Bridges & Routers
Price vs Category Average
-19%
Below average
Model Number
44519
/ ISR-X-AX/K
Who it's for
- High Performance and Scalability
- Integrated Application Services
- Extensive Modularity and Flexibility
Who should skip it
- High Initial Cost (CAPEX)
- Operational Complexity
- Complex Licensing Structure
Key Specs
Model Number
ISR4451-X-AX/K9
Device Type
Router
Network Protocols
Ethernet, Fast Ethernet, Gigabit Ethernet
Installation Type
Desktop, Rack-mountable
Product Line
Cisco
Color
Black
Warranty
Limited Warranty - advance parts replacement - 90 days
Ethernet Interface Speed
10/100 Mbps, Gigabit Ethernet
Features
- Optimizes application performance for branch offices
- Consolidates data center infrastructure
- Includes IP base, data, security, and AVC licenses
- Supports Ethernet, Fast Ethernet, and GigE
- Suitable for desktop or rack mounting
- Delivers LAN-like service levels remotely
What customers say
Customers highly value the Cisco 4451-X Router for its exceptional performance and reliability in large enterprises. Users praise its high throughput, noting it manages demanding application loads and integrated services smoothly without performance degradation. The modular design is a key strength, providing excellent future-proofing and scalability to meet evolving branch needs. This flexibility, combined with stable IOS XE operation, establishes the 4451-X as a robust, mission-critical backbone. While the initial cost and licensing complexity present hurdles, the consensus remains that this device delivers industry-leading quality essential for modern, application-centric networks.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$21577