ISR4321-AX/K9 intelligent WAN bundle combines security features, application experience and Wide Area Application Services (WAAS) features together into one platform.
RPODUCT DETAILS:
| Product Code | ISR4321-AX/K9 |
| Aggregate Throughput | 50 Mbps to 100 Mbps |
| Total onboard WAN or LAN 10/100/1000 ports | 2 |
| RJ-45-based ports | 2 |
| SFP-based ports | 1 |
| NIM (Network Interface Modules) slots | 2 |
| Onboard ISC slot | 1 |
| Memory | 4 GB (default) / 8 GB (maximum) |
| Flash Memory | 4 GB (default) / 8 GB (maximum) |
| Power-supply options | External: AC and PoE |
| Rack height | 1 RU |
| Dimensions (H x W x D) | 44.55 x 369.57 x 294.64 mm |
Network Equipment Warranty Policy
All devices purchased from Network-devices are brand new, sealed, and covered by the brand’s official warranty. This ensures that you receive high-quality, reliable products with the backing of comprehensive warranty support.
Warranty Service
During the warranty period, should any quality issues arise, you have two options for service:
- Official Customer Service: Contact the brand’s official customer service directly to apply for local RMA warranty service.
- Send the equipment back to Network-devices for warranty service.
Brand-Specific Warranty Policies
| Cisco/Juniper/Meraki: | 1 year |
| HPE/Aruba: | Limited Lifetime Warranty |
| Coverage Duration: The warranty extends as long as the original end user owns the product, with a limit of five (5) years from the end of sale date (end of service life).Hardware Replacement: Next Business Day – Includes coverage of hardware excluding optical transceivers for the entire warranty period. Software FOS Releases: On-Site Support: |
|
| DELL: | Three-year official warranty |
| Fortinet | 1 Year |
Contact Information
For any questions or assistance regarding warranty services, please contact Network-devices customer support.
Customer Support Email: info@network-devices.com
Customer Support Whatsapp: +8613851467276
By purchasing from Network-devices, you are assured of receiving products with robust warranty support, ensuring peace of mind and reliable operation.









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