NAS servers with Triple Mirror support
prices on 23 modelsTriple Mirror
— a variant of a mirrored array where the same information is simultaneously stored on three disks, instead of two as in classic RAID 1. This setup can withstand the failure of two drives at once while remaining operational, and during reading, all three copies can be used to speed up access. The trade-off for this is that the usable capacity is only one-third of the total disk space, which is why Triple Mirror is used where maximum data preservation and simplicity of recovery are critical — for example, for databases, virtual machine configurations, or key company services.