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?
It’s impossible to tell how meaningful Backblaze’s numbers are because we don’t know the global failure rate for each model they test, so we can’t calculate the statistical significance. Also there are other factors involved like the age of the drives and the type of workload they were used for.
buying more reliable devices can definitely save you time and headache in the future by having to deal with failures less frequently.
That’s a recipe for sorrow. Don’t waste time on “reliability” research, just plan for failure. All HDDs fail. Assume they will and backup or replicate your data.
All SSDs will die too. Not saying you meant or implied that they wouldn’t, just clarifying for anyone who may not be aware. You’re spot on with “plan for failure”.
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !selfhosted@lemmy.world
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:
Be civil: we’re here to support and learn from one another. Insults won’t be tolerated. Flame wars are frowned upon.
No spam posting.
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.
Don’t duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
It’s impossible to tell how meaningful Backblaze’s numbers are because we don’t know the global failure rate for each model they test, so we can’t calculate the statistical significance. Also there are other factors involved like the age of the drives and the type of workload they were used for.
That’s a recipe for sorrow. Don’t waste time on “reliability” research, just plan for failure. All HDDs fail. Assume they will and backup or replicate your data.
All SSDs will die too. Not saying you meant or implied that they wouldn’t, just clarifying for anyone who may not be aware. You’re spot on with “plan for failure”.