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Section 3 - Configuration
You can format the HDD and USB drives in this section, as well as eject the
USB drive. Formatting the HDD and USB drive will erase all data on the drive.
Note: Do not unplug the USB drive without clicking eject first, or the files on the
USB drive may become damaged.
HDD format
Only supports one hard drive to create the volume.
Standard
(Individual Disks):
HDD format
Combines both hard drives in a linear fashion to create
JBOD (Linear -
one large volume geared towards maximum available space.
Combines Both
This mode does not provide any redundancy.
Disks):
HDD format RAID
Combines both hard drives in a striped fashion to create
0 (Striping - Best
one large volume geared towards maximum performance.
Performance):
All data will be lost if one disk fails.
HDD format RAID
Mirrors the hard drives for redundancy. If one hard drive fails,
1 (Mirroring -
the other still has all the data. Replace the failed hard drive and the
Keeps Data Safe):
volume will rebuild, providing maximum data protection.
Estimated Size:
Displays the total capacity available for use.
HDD Used:
Displays the used space and total space of the volume.
Synchronization:
In RAID 1 Mode, use this function to rebuild your data to a new disk
when one of the hard drives has been replaced.
D-Link DNR-2020-04P User Manual
Hard Drive
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