Thanks, I was leery of them (PATA drives) since it seems like only one vendor still sells them.If you don't mind paying their inflated prices...
Don't. They suck.
And.at least with an M.2 to IDE adapter, I can re-use the M.2 SSD drive later and I have a wider range of M.2 SSD options.
With regards to Other World Computing, yeah I prefer to buy locally at the Micro Center we have in Columbus, but they don't stock older memory, which doesn't surprise me since there isn't a lot of demand for older memory.
I will check Amazon, and if I see a really good price I am cool ordering from Amazon.