Encrypting Drives; Erasing Data On The Terastation Completely - Buffalo TeraStation TS5210DN User Manual

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5
The "Confirm Operation" screen will open. Enter the confirmation number, then click OK.
6
Depending on the size and the formatted file system of your drive, the format may take several minutes or
several hours to complete. "Formatting" will be displayed on the LCD panel until the format is complete. Click
OK when finished.
Notes:
• Do not turn off or disconnect power to the TeraStation while formatting a drive.
• For drives of 2.2 TB or larger, make sure that the "GPT partition" checkbox is selected.

Encrypting Drives

Internal drives (and arrays) can be encrypted with 256-bit AES during formatting. Encrypted drives and arrays are
then readable only from that specific TeraStation. To decrypt a drive or array, clear the "Encryption" checkbox and
format it again.

Erasing Data on the TeraStation Completely

Under some circumstances, data from formatted drives can be recovered. The drive erasure process in this section
does a much more thorough job of erasing data. This procedure is recommended for removing all data from a drive
in a way that makes it nearly impossible to recover with current tools. The TeraStation will then be in the following
state:
• All drives in JBOD
• An empty shared folder on each drive
• All settings returned to their default values
• All logs deleted
If you remove a drive and then erase all data on the TeraStation, the LCD panel will show the E22 message and the
number of the removed drive. You can still use the TeraStation.
Follow the procedure below to completely and permanently erase all data from your TeraStation.
1
From Settings, click Management.
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