ISR4321-V/K9: Enhanced Networking with Integrated Services Router 4321 Series

The ISR4321-V/K9 integrates cutting-edge features to offer robust networking capabilities tailored for modern business environments. With aggregate throughput ranging from 50 Mbps to 100 Mbps, this router ensures seamless data transmission even in demanding scenarios.

Equipped with two onboard WAN or LAN 10/100/1000 ports and two RJ-45-based ports, along with an additional SFP-based port, the ISR4321-V/K9 provides versatile connectivity options to accommodate various networking requirements. Additionally, with two NIM (Network Interface Modules) slots and an onboard ISC slot, the router offers flexibility for expanding and customizing the network infrastructure.

The ISR4321-V/K9 comes with 4 GB of memory by default, expandable up to 8 GB, ensuring efficient data processing and management. It also features 4 GB of flash memory, which can be expanded to 8 GB, providing ample storage for critical network configurations and data.

This router offers multiple power-supply options, including external AC and PoE (Power over Ethernet), ensuring uninterrupted operation and flexibility in deployment. With a rack height of 1 RU and compact dimensions ( 44.55 x 369.57 x 294.64 mm), it can be easily integrated into existing network setups while occupying minimal space.

Weighing 9.19 kg, the ISR4321-V/K9 combines powerful performance with compact design, making it an ideal choice for businesses seeking reliable and scalable networking solutions.