If you just need more ports for your home devices (like your PC, gaming console, and TV), an unmanaged switch is sufficient and cost-effective. If you are running a business network, need to segment traffic for security, or need to prioritize specific applications, a managed or smart switch is the necessary choice.

A switch won't increase your ISP's internet speed, but it will ensure that your local network traffic isn't bottle-necked. By using a Gigabit switch, you ensure that your local file transfers, backups, and media streaming between devices happen at the maximum possible speed, preventing the congestion caused by older, slower hardware.

PoE stands for "Power over Ethernet." A PoE switch allows you to power connected devices—like security cameras or Wi-Fi access points—directly through the Ethernet cable. This saves you from having to run electrical outlets to every device, significantly simplifying your installation.