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  • RAID

    Ultimate data protection

    ASUSTOR NAS makes use of RAID storage technology to provide protection for your data. RAID mainly revolves around the core concept of combining your disks to protect the data inside. ASUSTOR offers a number of different RAID level configurations that you can choose from when creating storage volumes. Each RAID level offers a differing degree of data protection, system performance and storage space. ASUSTOR's supported RAID levels are summarized in the chart below:

    RAID LEVEL

    Single

    JBOD

    RAID 0

    RAID 1

    RAID 5

    RAID 6

    RAID 10

    Minimum number of disks

    1

    2

    2

    2

    3

    4

    4

    Faulty Disks Tolerated

    x

    x

    x

    1

    1

    2

    2

    Increased System performance

    x

    x

    v

    x

    v

    v

    v

    Maximum use of Storage space

    v

    v

    v

    x

    x

    x

    x