How much RAM does a VPN app consume?

Wanted to know if it will make a 2gb ram streaming device like Onn box, firetv stick or roku devices laggy or unresponsive when run with other streaming apps.

How long is a piece of string?

The protocol used to connect and how the app itself is programmed is going to determine how much RAM and CPU are used.

You shouldn’t be running a VPN client on those types of devices…

Using a 2GB RAM streaming device like an Onn box, Fire TV Stick, or Roku can make things laggy or slow if you run multiple streaming apps at once.

These devices usually work fine with one app open but can struggle with more. To keep things running smoothly, try to close apps you’re not using, avoid really heavy apps, restart your device every now and then, and make sure everything is updated.

This should help prevent lag and keep things working better.

Because they’re not designed to work that way