Cisco ISR4431-AX/K9
ISR 4431 Sec bundle w/SEC license
Key facts
Overview
Cisco ISR 4431 Sec bundle w/SEC license
The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.
- Gigabit Ethernet port for ultra-fast network speeds
- Rack-mountable feature for convenient and safe installation of the router
- Management capability provides control over the router's setup and configuration
- With 10/100/1000Base-T technology, get up to 1000 mbps data transfer rate over twisted pair cable
- Built-in power supply to ensure all components are being supplied with accurate voltage
- Create a wired network with all the PCs connected with this router and share your Internet connection as well as files while checking emails
Specifications
General
- Total Number of Expansion Slots
- 8.0
- Package Contents
- 4431 RouterMounting Hardware
- Compatible Rack Unit
- 1U
- Product Type
- Router
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Model
- 4431
- Product Name
- 4431 Router
- Product Series
- 4000
- Brand Name
- Cisco
- License Type
- AX License
- Power Source
- Power Supply
- PoE (RJ-45) Port
- No
- Powerline
- No
- Management Port
- Yes
- Total Number of Ports
- 4
- Network Technology
- 1000Base-X
10/100/1000Base-T
- Ethernet Technology
- Gigabit Ethernet
- VoIP Supported
- Yes
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 53,710.10≈ USD 37,717
- Oct 2026
- Lowest recorded
- AUD 53,710.10≈ USD 37,717
- Highest recorded
- AUD 53,710.10≈ USD 37,717
- Recorded
- 2026
- 1 price point
- RRP
- Prology AU
- Prology US
- List price
Buy or sell Cisco ISR4431-AX/K9
Buying Cisco routers
Prology stocks the Cisco ISR4431-AX/K9 from USD 423 on Prology AU and Prology US. Need more than one, or a different condition? Request a quote for volume pricing.
Selling Cisco routers
Have a spare or decommissioned ISR4431-AX/K9? Prology buys used and surplus Cisco routers — single units or whole lots — and replies with an offer within 1 business day. Sell your ISR4431-AX/K9.
- What is the Cisco ISR4431-AX/K9?
- The Cisco ISR4431-AX/K9 is a Cisco router – ISR 4431 Sec bundle w/SEC license.
- How much does the Cisco ISR4431-AX/K9 cost?
- The reference price on record is AUD 53,710.10 (Oct 2026). It is a reference figure, not a selling price — the live price is on the Prology store page.
- Where can I buy the Cisco ISR4431-AX/K9?
- It is listed on Prology AU and Prology US. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Cisco ISR4431-AX/K9?
- Yes. Prology buys used and surplus Cisco routers, including the ISR4431-AX/K9. Get an offer — sell outright or trade in against your next order.
Request a quote for ISR4431-AX/K9
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