Network RAID-10+1 provides an even higher data protection level since every block of data will be written 3 times
Network RAID-10+1 data is striped and mirrored across three or more storage systems. Data in a volume configured with Network RAID-10+1 is available and preserved in the event that any two storage systems become unavailable. Best applications for Network RAID-10+1 are those that require data availability even if two storage systems in a cluster become unavailable
