User's Manual

GVR3550/GVR3552 User Manual Page 83 of 125
Add New Volume
Access the detail page to set volume.
Delete
Delete existing volume. Please consider carefully before apply. Once deleted, the
volume data will be all erased and could not be restored.
RAID Level
Ÿ RAID0 (Single HDD mode): To increase the reliability of HDD data. When an
error occurs on file storage system, the HDD data could be restored.
Ÿ RAID0 (Faster R & W speed, lower data security): Low security. Set two HDD
(s) or more to RAID0, users could get the fastest read-write speed but cannot
restore HDD data once an error occurs.
Ÿ RAID1 (HDD backup each other): Full backup data. It requires at least two
HDD (s) and the camera should not more than 16.
Add New Volume page is shown in figure 63.
Figure 63 HDD Management—Add new Volume
Edit Volume Property page is shown in figure 64.
Figure 64 HDD Management—Edit Volume Property