Buffalo’s RV-440KI router delivers reliable, high-performance networking for small offices and homes. Compact and easy to install, it offers robust security with a built-in firewall and VPN support, plus multi-WAN failover for continuous connectivity. Gigabit Ethernet ports, Quality of Service controls, and IPv6 compatibility optimize speeds for streaming, gaming, and business tasks. A user-friendly web interface and firmware updates simplify management and maintenance, while energy-efficient design and Buffalo support ensure long-term dependable operation and reliability.

The RV-440KI is a router manufactured by the company Buffalo that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address 192.168.11.1, which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their admin and password. Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.