this post was submitted on 11 Oct 2025
27 points (100.0% liked)

homeassistant

16514 readers
123 users here now

Home Assistant is open source home automation that puts local control and privacy first.
Powered by a worldwide community of tinkerers and DIY enthusiasts.

Home Assistant can be self-installed on ProxMox, Raspberry Pi, or even purchased pre-installed: Home Assistant: Installation

Discussion of Home-Assistant adjacent topics is absolutely fine, within reason.
If you're not sure, DM @GreatAlbatross@feddit.uk

founded 2 years ago
MODERATORS
GreatAlbatross@feddit.uk
greatalbatross@lemmy.world
27
Switching from Raspberry Pi 4 to Home Assistant Green or Yellow? (lemmy.world)
submitted 3 days ago by early_riser@lemmy.world to c/homeassistant@lemmy.world
17 comments fedilink hide all child comments
 

I've been using the same Raspberry Pi 4 to host HA for years. It's worked well enough, but I worry about the stability of the SD card. I'm no stranger to cards that fail suddenly. Had one fail on another Pi just yesterday.

The various HA hardware offerings (Green/Yellow) use more stable flash storage. Can I swap out one hub for another? If so, how difficult is it? What would I be gaining or giving up by going with HA's offering? I know the Yellow has a built-in zigbee radio and PoE, but you need to buy a Pi compute module. There are also fewer USB ports on both the yellow and the green compared to the pi.

I know I could use any computer to host HA, and thus gain arbitrarily performant storage/memory/other stuff. Is there any advantage to, say, having more storage? What exactly is HA storing besides the history of entity states?

you are viewing a single comment's thread
view the rest of the comments
[–] aBundleOfFerrets@sh.itjust.works 2 points 2 days ago

I would recommend just getting an inexpensive USB 3.0 m.2 or sata adapter ($10) and using a spare drive you have laying around with it. Should be dramatically more reliable.

(Just be careful if you decided to use a large spinning disk, they can have higher power draw than the Pi can support, m.2 or sata SSD is the way to go here if you want simplicity)