this post was submitted on 11 Jul 2024
62 points (93.1% liked)

Selfhosted

39980 readers
735 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
 

I'm new to this stuff so go easy on me.

So I want to get into selfhosting, and I've decided to get a Raspberry Pi 5. I plan to attach drives to it, from about 500GB-1TB. I'm on a budget, preferably under $100.

I want to host these things:

  • A personal lemmy instance
  • A samba server, to store files and backups
  • A mail server
  • A few other light docker containers

I was wondering whether I should get an SSD or an HDD for these. Lemmy would probably like an SSD because it uses Postgres, but an HDD would be better for storage since I get more GB per dollar.

What should I go with?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 10 points 4 months ago

You're weighing speed & energy usage vs cost. With a small array, HDDs power draw difference probably won't amount to much and you may hit the RPi's I/O bottleneck before fully benefiting from SSDs speeds, though latency would be better.

But TL;DR: If your goal is to learn and build something cheap, go HDD. If you hate it, you can upgrade over time.