Upgrade enclosure - My Cloud Mirror gen1

I have a 1st gen My Cloud Mirror. I would like to upgrade the enclosure to the My Cloud EX2 Ultra or better. I would like to re-use my hard drive in the new enclosure. Is this possible without wiping the drives? My current drive setting are stripe (2) 2 TB drives. - Total 4 TB

Hello,

Those units have different firmware information and might not be possible to use the drives without wiping the data.