Raid 10 rebuild time

Drax

Active Member
Jul 21, 2012
126
2
38
How long should it take to rebuild a raid 10 array that is a total of 4TB? Trying to gauge the time to do this.
Is it faster if all VMs are moved to another node?

I am not sure if I have a software raid or a hardware raid.how much difference can it make? Which are suggested hardware raid cards that will support 6 drives?