I have a very old Dell Chromebook 11 with only about 15 GB of storage. I currently have Arch Linux installed, but I'm still fairly new to Linux and the system is extremely slow—opening a Firefox tab can take at least a minute. I've tried several other distributions, but many either wouldn't fit or ran poorly. Is there a lightweight, relatively easy-to-use distro that could make this Chromebook practical for basic tasks, or is the hardware simply too limited?
4 Answers
Debian with a lightweight desktop is probably worth trying. Debian’s Firefox ESR package is generally less demanding than the regular Firefox release, and it has worked well on older Dell Chromebooks with around 2 GB of RAM and 16 GB of storage. During installation, choose a light desktop such as Fluxbox and avoid heavier options like GNOME or KDE. You’ll also need to remove the installation media repository after setup.
AntiX is another strong choice for extremely limited hardware. It uses very little RAM and storage and can feel noticeably faster than a full desktop distribution. The setup may be a little intimidating for a beginner, though, so expect to spend some time configuring it and checking that hardware such as sound works properly.
The hardware may be usable for basic browsing, writing, and media, but modern websites can still be demanding even with a lightweight distro. If performance remains poor after switching to a lighter desktop, the Chromebook may be better suited to simple offline tasks or retro gaming than everyday web browsing.
A 32-bit distribution may reduce memory and storage usage if your Chromebook supports it, though your exact model and firmware matter. A lightweight Debian-based setup should be a reasonable starting point. With only 2 GB of RAM and roughly 15 GB of storage, stick to a minimal desktop and avoid installing large applications or unnecessary services.

I’d rather avoid relying on AI tools for the setup, but I’ll keep Debian and AntiX in mind.