this post was submitted on 19 Aug 2024
72 points (96.2% liked)

Selfhosted

39937 readers
399 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
 

Beginner question: Searching for my first dedicated server setup, and I have no idea what to look for in a hard drive. I see a huge difference between drives of the same capacity, so what makes the difference? I am looking to eventually have a media server that can run "-arr" programs, Jellyfin, Immich, sync music, books, etc.

What are the factors I should be paying attention to other than capacity? Is it a lot of branding and smoke and mirrors, or will I see a significant change in performance/reliability with different drives?

you are viewing a single comment's thread
view the rest of the comments
[–] MalReynolds@slrpnk.net 17 points 2 months ago* (last edited 2 months ago)

For a media server speed matters little (5400rpm is plenty), if you've only got one drive, warranty is king. Thing is you shouldn't only have one drive, drives will fail, and warranty doesn't get your data back, so you plan for it. At the very least, you should look at getting an offline backup as soon as possible, now you don't care if your drive fails and can get the cheapest ones. Ideally, you also set up a RAID5 (or Unraid, or mergerfs+SnapRAID) on your server, now you just get a replacement drive and rebuild. Remember RAID is not a backup, it doesn't protect against accidental deletions for example, so you still want the offline backup.

Also, don't sleep on manufacturer recertified drives, as long as you have a backup they're significantly more cost-effective.

TLDR: set yourself up so that a drive failing is not a problem.