Selfhosted
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.
-
No low-effort posts. This is subjective and will largely be determined by the community member reports.
Resources:
- selfh.st Newsletter and index of selfhosted software and apps
- awesome-selfhosted software
- awesome-sysadmin resources
- Self-Hosted Podcast from Jupiter Broadcasting
Any issues on the community? Report it using the report flag.
Questions? DM the mods!
view the rest of the comments
They aren't wrong. Those SATA power splitters can be problematic due to subpar wiring and have been known to burn/melt.
Another thing they may have in mind is ATX PSUs. The pinouts on those for the same physical plug vary not only by maker and model but sometimes even by year. So if you get an aftermarket ATX-to-SATA cable that fits just fine in the SATA plug on your ATX PSU, it may put 12v on the 5v and fry your drives or mobo when you plug it in even if it's from the same brand.
Don't ask me why there is a voltmeter on my desk.
Those are the molex to sata power adapters that are a fire hazard. I haven't ever heard of this type causing issues and have been using them for years and years without issue.
Yes, exactly. The shop was probably thinking of the cheap Molex ones.
There's also the possibility they're referring to the current draw through the mobo connector itself frying things. A couple of HDDs at 12V, 10W will be pulling almost 2A which can be a lot for some circuit board traces, but there's no great way know what the board can handle without documentation from the manufacturer or someone with relevantt engineering experience well above what a typical computer repair shop would have.
If I were OP I would just roll the dice and try it out. Its not as if old Dell office PCs are high dollar items.
Also a good point. Speaking of, that generation Optiplex SFF had a 300W PSU as an option in the XE3 variant (basically a 7050 meant for point-of-sale use) vs the stock 180W PSU. It's plug-and-play, too. One of my Proxmox nodes runs a 7050 SFF with that PSU. It's rock solid.