lol fine - 3x 2 GB 1333 modules out of a busted 1366 motherboard I found and one 4 GB 1866 module I couldn’t pair with anything, worked fine for years. the i7 got upgraded to workstation and a C2D i found by the dumpster took the server role. same drives, same debian, same docker-compose files - all good so far.
I’ve downgraded my server from 1st gen i7 10 GB RAM (don’t ask) to Core 2 Duo 4 GB with the same load and barely felt it. my entire infra including desktop, laptopS, tablet, phoneS, etc costs like a third of this “missed value”.
not shitting on your choices, but positing that the price-gouging retail market is all there is, kinda disingenuous; there’s sooo much stuff being discarded although perfectly usable.
like, I couldn’t bear the super-expensive raspberries while they were in the $50 range, let alone now. marketplaces are awash in busted laptops, with way better value and performance. discarded corpo desktops can house cheap HDD and run 24/7 for eons. etc.
macbook air 11 2015 8gb version. just this one and no other, no 13, no 2013, no 4 gb versions, etc.
very linux friendly (once you sort out broadcom wifi drivers), sips power, tolerates undervolt. it’s useless to the apple crowd as it don’t got support for latest OS so it can be had for cheap, even more so if you wanna buy busted units and frankenstein together a new one. also, wide cross-gen parts compatibility. aliexpress got $5 USB-C to Magsafe2 adapter so you don’t gotta haul the charger around.
don’t get the 12" ones, unless they’re close to free. spectacular screen, but the keyboard is atrocious and prone to die, with no option of replacing it, SSD is integrated so can’t get the data off it if something dies, fragile display connection, it’s a shit-show.
got a busted Lenovo Ideapad 520ISK out of a dumpster, missing screen but otherwise perfectly functional. the thing has i5-7200u, 8 GB, two SATA ports inside and this prompted me to look up converting the thing into a server, specifically figuring out how to run 3.5" drives off it; I’m very anti-friendly towards using USB solutions for such a task.
searching was arduous, both web and yotube, and except one lonely forum post (remember those?) didn’t find anyone attempting let alone succeeding in running it thus. the 2.5" and 3.5" connectors are identical (there are micro SATA to SATA adapters for the DVD port) but the drives will need 12 V that the 2.5" ports ain’t got.
what I’ve concluded is that all that’s needed is a M/F SATA extension cable which I have trouble sourcing locally; the power will come from a separate ATX PSU for the time being, although I’m sure I can pull 12 V from somewhere on the board.
don’t got no 3d printing nor fabricating options, so it’ll likely look super-janky, but that’s not a huge concern for me now. I’ll do a write-up if I succeed.