cross-posted from: https://discuss.tchncs.de/post/66988984
What I have
I have an old Acer Aspire A515-51G and I also have a desire to have a home server. In combination this creates a need for the laptop to carry more HDDs than it can from factory. Usually it can take one M.2 SSD and one 2.5" SATA drive.
What I want
I want to make the laptop able to run at least 4 HDDs in RAID 5 for storage and have one SSD as boot drive.
What I did
The buying phase
- 4 HDDs
- M.2 to SATA adapter
- 12V/5V SATA power converter
- 12V 10A power supply
The designing phase
I needed space to hold the HDDs, so I designed a 3D printed a cage to attach to the bottom of my laptop. Two 80mm fans can be attach to it. You can see it on printables. Also I remixed a tray (here is the original) so the HDDs can slide in and out of the cage.
.
The assembly phase
A cutout at the bottom of the laptop was needed to give access to the SATA ports of the adapter.
I put a 2.5" SSD into the already present place for it in the laptop.
Then the cage was attached to the laptop, the HDDs were put in their trays, the trays inside the cage and the cables attached to the adapter and HDDs.
I've been pondering doing this to a broken iMac I've got.
It got donated to me by someone who needed to thin out his studio a bit, so it didn't cost me a penny. But I took the screen off to give it a clean out and repaste, apparently didn't tape it in place securely enough as a temporary measure, so the screen fell off. And smashed.
I did some swearing.
However, it's still a surprisingly handy spec. 3.5ghz i5, 24gb RAM and a Radeon GPU. So I've been wondering about pulling the guts and turning it into a desktop, then making it my home server to replace the 2014 Mac mini I currently use.
ponderings intensify
Watch this guy's video. He DIY restores a smashed iMac screen: https://www.youtube.com/watch?v=7FStfdGjAwc