The Cisco ISR 4431 (ISR4431/K9-RF) is a versatile and cost-effective router designed for enterprise branches and medium-sized businesses. This particular model is a refurbished version with Cisco's backing, ensuring reliable quality and proven performance. It contains 4 Gigabit Ethernet (GE) ports that enable fast and efficient network connectivity, allowing companies to handle significant traffic demands across multiple devices.
One of its standout features is the 3 NIM (Network Interface Module) slots, which offer the flexibility to add a variety of expansion modules based on your network's specific needs. This enables businesses to expand their network functionalities as they grow, reducing unnecessary costs associated with entire system replacements. The 8 GB of Flash memory ensures ample storage for the operating system, configurations, and additional files. Additionally, the 4 GB of DRAM is more than adequate to support smooth operations and to handle the demands of medium-to-high traffic environments.
Designed for enterprises seeking efficient IP routing, the router comes with IP Base (IPB) licensing, which includes essential Layer 3 features such as routing, quality of service, security, and management functionalities. Supporting multiple LAN and WAN technologies, it enhances network resiliency and ensures businesses can maintain high levels of productivity with minimal downtime.
The Cisco ISR 4431 is widely used in networks that require reliable connectivity, high throughput, and scalability. This refurbished model also provides cost benefits without sacrificing important core functionalities. The unit is ideal for businesses that need dependable computing power and the ability to customize network capabilities at an affordable price point.
EOL Technology Services provides expert support for the Cisco ISR4431/K9-RF. Our team supplies professional services related to this router model, including replacement parts, troubleshooting, and configuration advice. We help ensure that your network remains efficient and reliable, even with discontinued or end-of-life products like the ISR 4431.
We can ship to most places in the world, but due to regulations and laws there are some countries we cannot ship to. Please contact a member of the team for clarification based on your location.
Absolutely! Our experts will assess your current infrastructure, niche requirements, and growth plans to recommend the best networking hardware that fits your needs and budget.
Yes, we can provide professional installation and configuration services. Contact a member of the team for more info
We offer comprehensive support, including 24/7 technical assistance, troubleshooting, and on-site network maintenance to ensure your systems remains secure and operational.
We have access to a global supply chain of networking hardware products, if the part isn't available, we can source anything from entry level to enterprise switching, routing, VOIP and security devices from numerous vendors.
