PoE Single Board/Micro/Mini Computer/Server (lemmy.world)

submitted 4 months ago* (last edited 4 months ago) by snekerpimp@lemmy.world to c/selfhosted@lemmy.world

29 comments fedilink hide all child comments

I have an 8gb Raspberry Pi 4 that has been a workhorse for years. I keep it for my not intense but essential networking purposes, NetBoot.xyz, Homepage, etc., because I can run it over PoE (edit: Power over Ethernet), so it is always on as long as my network is up.

It is growing long in the tooth, and I find myself wanting to replace it with something a bit more capable. Looking at the 8gb Pi 5 at $80 plus another $30 for a PoE hat, I wonder if there is something out there that would be a better value for running PoE? Can you convert a micro pc over to PoE? Does anyone have any recommendations for computers that run off PoE or can be converted to PoE?

you are viewing a single comment's thread
view the rest of the comments

[-] snekerpimp@lemmy.world 2 points 4 months ago

Webpage loads are slow, especially images, netboot is a bit slow. I'm sure it's i/o bottleneck and that everything is running in docker containers. I could probably optimize things a bit better, I just don't have that kind of time for these projects, and getting an old dell micro would be faster than what I have. but they don't run on PoE+ that I know of.

[-] Deckweiss@lemmy.world 4 points 4 months ago* (last edited 4 months ago)

I think pi 5 might be pretty good for you.

If I am not mistaken, they improved the io A LOT in the pi 5.

Also, you might be able to use the old HAT, at least it worked with pi3 poe hats on pi4.

[-] AtariDump@lemmy.world 2 points 4 months ago

… they don't run on PoE+…

They do not; the power requirement is too high. You’re not going to find a computer with a “desktop class” CPU that can be powered via PoE.

[-] BombOmOm@lemmy.world 1 points 4 months ago

Laptop class CPUs can though. AMD Ryzen chips are useful all the way down to 15w. There is a post in this thread of a mini-PC with one and PoE. Real happy that exists.

[-] AtariDump@lemmy.world 1 points 4 months ago* (last edited 4 months ago)

Got that link? I just looked and don’t see anything in this post linking to a computer with a desktop class processor that will run on PoE.

[-] BombOmOm@lemmy.world 2 points 4 months ago* (last edited 4 months ago)

Thisin! Links to a few min overview of a Ryzen based PoE mini-pc.

https://lemmy.world/comment/7886685

Level1Techs just posted this: https://www.youtube.com/watch?v=GW4WyuGKsho

this post was submitted on 25 Feb 2024

39 points (93.3% liked)

Selfhosted

37824 readers

320 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:

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).
No trolling.

Resources:

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

Questions? DM the mods!

founded 1 year ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz