I'm currently working with a 512 GB drive, but my main system partition has already taken up more than half of the available space. I've set aside about 75 GB for games and other files, and I'm considering giving Linux Mint around 30 GB for schoolwork and basic productivity. I could also use 32 GB and 16 GB USB drives to store or move larger files. Would 30 GB be practical, or should I allocate more space?
4 Answers
Linux Mint may install with 30 GB, but that’s close to the minimum rather than a comfortable amount. The official guidance lists roughly 20 GB as a minimum and 100 GB as recommended. For basic documents, browsing, and productivity apps, 30 GB can work if you keep an eye on disk usage.
It will likely install on 30 GB, but treating that as the long-term plan is risky. School documents don’t take much room, yet updates, application data, logs, and caches accumulate over time. If you can rearrange the partitions, giving Mint around 60 GB would provide a much more comfortable margin.
I’d try to give it at least 40–60 GB if possible. With only 30 GB, you may constantly be down to a gigabyte or two of free space, which can cause updates and normal system maintenance to become stressful. An extra 10 GB would help, but more would be better.
Thirty gigabytes is probably enough for a lightweight desktop such as Xfce and a few productivity programs, but you’ll need to avoid filling it with large downloads, caches, or personal files. External USB storage can help, though it won’t prevent the operating system partition from gradually filling up.

That makes sense. I was mainly thinking of using it for productivity apps, so I’ll try to free up some additional space instead of relying entirely on the USB drives.