Cisco ISR 4321 with Security Bundle
Brand: Cisco · SKU: ISR4321-SEC/K9 · MPN: ISR4321-SEC/K9 · Category: Components
The Cisco ISR4321-SEC/K9 is a Cisco 4321 Integrated Services Router (ISR) with the Security Bundle pre-loaded. It is designed for small enterprise branch environments, offering an aggregate throughput of 50 Mbps to 100 Mbps, which can be increased via licensing. It is part of the Cisco 4000 Series ISRs and features two onboard 10/100/1000 ports (2 RJ-45, 1 SFP-based), two Network Interface Module (NIM) slots, and one onboard ISC slot. Key features enabled by the SEC bundle include Zone Based Firewall, IPSec VPN, EZVPN, DMVPN, FlexVPN, Intent-based Cisco DNA, and Cisco SD-WAN support. The platform supports pay-as-you-grow performance scaling.
Specifications
| Bundle | Security Bundle (IP Base + Advanced Security) |
|---|---|
| Rack Height | 1 RU |
| Product Code | ISR4321-SEC/K9 |
| SFP-based ports | 1 |
| Onboard ISC slot | 1 |
| RJ-45-based ports | 2 |
| Aggregate Throughput | 50 Mbps to 100 Mbps |
| Default Flash Memory | 4 GB |
| Maximum Flash Memory | 8 GB |
| Power-supply options | External: AC and PoE |
| Maximum Power (AC PSU) | 125 watts |
| Enhanced service-module slots | 0 |
| Doublewide service-module slots | 0 |
| NIM (Network Interface Modules) slots | 2 (support 2 single-wide or 1 double-wide) |
| Maximum Power (PoE PSU, platform only) | 260 watts |
| Total onboard WAN or LAN 10/100/1000 ports | 2 |
| Default DRAM (Control/Services/Data Planes) | 4 GB |
| Maximum DRAM (Control/Services/Data Planes) | 8 GB |
| Warranty | Contact vendor for specific warranty details. |
| Weight | 9.19 Kg |
| Dimensions | 44.55 mm (H) x 369.57 mm (W) x 294.64 mm (D) |
Key Features
The Cisco ISR4321-SEC/K9 is a 1RU Integrated Services Router built for the enterprise branch. It delivers high-performance network, compute, and WAN services, enhanced with the security features of the SEC license bundle. Its modular design with NIM and ISC slots allows for flexible expansion.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco ISR 4321 with Security Bundle (ISR4321-SEC/K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Cisco ISR 4321 with Security Bundle includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Cisco ISR 4321 with Security Bundle compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ISR4321-SEC/K9.
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