The Synology RT1900ac is a high-performance wireless router designed for home and office use. It features a dual-core processor and supports 802.11ac Wi-Fi with speeds up to 1900Mbps. The router also includes advanced security features such as VPN support, parental controls, and traffic monitoring. It comes with Synology's intuitive web-based interface, allowing users to easily manage and configure the router. Additionally, the RT1900ac can be used to create a Wi-Fi network with guest access, as well as a personal cloud storage solution with Synology's DiskStation Manager software.

The RT1900ac is a router manufactured by the company Synology 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 192.168.1.1, 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 and . 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.