| General information | |
| Power Supply | AC 120–240V, 50–60 Hz |
| Main Features | |
| Network Standard | Cisco IOS XE |
| Output | 100 Mbps |
| Processor | Dual-core Intel Celeron |
| RAM | 4 GB |
| Temperature | |
| Operating Temperature | 0°C to 40°C |
| Physical Specification | |
| Dimensions | 436 x 420 x 44 |
| Weight | 7.5 kg |
| Interface | 2 x GE LAN / 2 x built-in switch 2 x GE WAN / 1 x LTE (optional) |
Cisco ISR4321-AXV/K9 Integrated Services Router is a powerful and versatile networking device designed for enterprise branch offices. It offers a combination of high-speed connectivity, advanced security features, and unified communications capabilities, making it a comprehensive solution for modern business needs.This router is powered by a dual-core Intel Celeron processor and comes with a default of 4 GB of RAM, which can be upgraded for higher performance. It provides a maximum throughput of 100 Mbps, which is suitable for a wide range of applications, including data, voice, and video. The router's modular design allows for the addition of various modules to customize its functionality, such as enhanced voice services and additional security features.For connectivity, the ISR4321-AXV/K9 is equipped with two GE (Gigabit Ethernet) LAN ports and two GE WAN ports, with one SFP-based port for flexible fiber or copper connections. It also has a built-in switch, two NIM (Network Interface Module) slots, and one ISC (Integrated Services Card) slot, providing extensive options for network expansion.As of late September 2025, the Cisco ISR4321-AXV/K9 Integrated Services Router is an enterprise-grade product and its price can vary significantly depending on the seller, configuration, and any included licenses or service contracts. In Bangladesh, the price generally ranges from ৳1,25,000 to ৳1,55,000. The warranty is typically 1-year from the manufacturer, with options for extended service and support contracts available from authorized partners.