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phosphenes

macrumors newbie
Original poster
Hi, never posted here before, but have followed along with some upgrades on different macs based on the incredibly helpful guides in this forum!

I've recently aquired a base level 27", 2017 imac (3.4ghz 1TBfusion 8gb ram).

I've upgraded the ram, but I would like to have faster read/write for storing more applications on the system.

I want to be able to have multiple operating systems in volumes, ranging from 10.12 (sierra) to at least 12.6.2 (Monterrey) as I want to be able to take advantage of 32 bit and 64 bit software.

I have two questions:

I currently have a spare apple 256gb ssd (2017 production date, taken from a macbook pro) I asssume that drive will work in the NVME slot, and it will run 10.12 (as it did previously)?

For the HDD replacement, are there any SSD's that I should avoid if I want to run 10.12 and 12.6.2 and above? I've been looking, but I haven't been able to find any conclusive information regarding compatibility with Sierra and SSD drives. If anyone has any information I would be very appreciative.

Currently I'm leaning toward getting a 1tb or 2tb OWC 6G SSD as a kit for the HDD upgrade, but I could also buy the parts myself and save some $.


Thanks!
 
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