PrologyParts Index

Cisco ISR4451-X-AXVK9-RF

4451-X Integrated Services Router - Application Experience with Voice Bundle

MPNISR4451-X-AXVK9-RFCiscoRoutersUpdated

Key facts

Part number
ISR4451-X-AXVK9-RF
Brand
Cisco
Category
Routers
Price
USD 23,360.93≈ AUD 33,256 List price (Apr 2025)
Availability
On request — ask for a quote

Overview

The Cisco 4451-X Integrated Services Router revolutionizes the delivery of application-aware services in a branch-office environment. This member of the Cisco ISR Family provide extensive Layer 7 services hosted internally to the branch office while maximizing operating expenses (OpEx) savings.

The Cisco 4451-X offers a multicore CPU architecture running modular Cisco IOS XE software that dynamically adapts to the changing needs of your branch-office environment. The separation of the control and data planes provides the ability to deliver application-aware network services while maintaining a stable platform and a high level of performance during periods of heavy network load. With the ability to integrate application-aware services and the ability to scale performance without a complete equipment upgrade, the Cisco 4451-X offers exceptional total cost of ownership (TCO) savings and network agility through the intelligent integration of market-leading security, unified communications, and application services.

The Cisco 4451-X offers encryption acceleration, voice- and video-capable architecture, application firewall, call processing, and embedded services. In addition, the platform supports a range of wired connectivity options such as T1/E1, T3/E3, and fiber Gigabit Ethernet. This platform offers superior performance and flexibility for network deployments across large enterprise offices.

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
USD 23,360.93≈ AUD 33,256
Apr 2025
Lowest recorded
USD 18,693≈ AUD 26,611
Highest recorded
USD 23,421.53≈ AUD 33,343
Recorded
2021 – 2025
7 price points
Price history of Cisco ISR4451-X-AXVK9-RF in USDList price from USD 18,693 in Aug 2021 to USD 23,360.93 in Apr 2025; low 18,693, high 23,421.5318k20k22k24kUSD202220232024202523,360.93
List pricePrices in USD (as recorded, not converted) · Aug 2021 – Apr 2025

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What is the Cisco ISR4451-X-AXVK9-RF?
The Cisco ISR4451-X-AXVK9-RF is a Cisco router – 4451-X Integrated Services Router - Application Experience with Voice Bundle - router.
How much does the Cisco ISR4451-X-AXVK9-RF cost?
The manufacturer list price on record is USD 23,360.93 (Apr 2025). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Cisco ISR4451-X-AXVK9-RF?
It is not listed on the Prology store yet. Prology sources Cisco routers on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Cisco ISR4451-X-AXVK9-RF?
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