Either buy Apple modules where you can find them, or find some drive modules that are supported and tested here by somebody else, or — and this is not trivial — spend the time necessary to figure out what it is about these that the controller or the operating system doesn't like about the disks that you have.
This whole area can be subtle and complex, and there can be more than a few causes for a device to be rejected — firmware differences, disk drive firmware settings differences, differences in return status values across different vendors or even different firmware revisions, and various firmware bugs.
Sometimes the device firmware settings can be tweaked to make the device more compatible, as you're probably not — unlike where I was doing this integration and testing — to change the host software.
Or identify the specific disks that are in working configurations — vendor, model and firmware revision — and locate more of those.
There are discussions around the 'net that might point to some of these "compatible" devices, but unfortunately few folks think to post the firmware revisions they've found working (or not working), and compatibility does depend on the device firmware.
Or move the storage out to a FC SAN, and deal with compatibility out there.
Sorry. There's no good answer here. This stuff is gnarly. If everything were as compatible and interchangeable as... But it's not.
Background: I spent more than a few years doing device integration and testing for a vendor.
Unless I'm buying a lot of disks, I prefer to buy something that somebody else has tested and supports.