From mdadm I see the RAID one product is still resyncing so I will look forward to that to finish in advance of operating benchmarks. A number of hrs soon after my purchase the resync is ~80% comprehensive. Output from sudo mdadm --detail /dev/md2 is in this article. Cassie is https://charlieoeyye.blog-a-story.com/9692579/detailed-notes-on-windows