Difference between RAID 1+0 and RAID 0+1

By Geek -
RAID 10, RAID 1+0, and RAID 0+1 are all the same thing, except for imlpementation details.
All of these have the same data on disks; you cannot tell RAID 1+0 from RAID 0+1 if you just have the disks. Also, performance considerations and fault tolerance are the same for proper implementations of all of these, regardless of what Wikipedia says.

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