ZyXEL NAS540 User Guide - Page 49

Apply, Cancel, Change RAID Type, RAID 1, RAID 5, RAID 6

Page 49 highlights

Chapter 4 Web Configurator Basics Table 12 Manage Volume (continued) LABEL DESCRIPTION Volume Name This field displays the name of the volume. Volume Capacity This field displays the total available size of the volume. Back Click Back to go to the previous step. Apply Click Apply to save the settings. Cancel Click Cancel to close the screen without saving any settings. The following describes labels on the following screens after you select Change RAID Type in this screen. Step 1. Select Disks and RAID Type A This shows the name of the volume you have selected. Status This field displays the status of the volume. RAID Type This field displays the type of RAID on which the volume is built. Disk Info Status This field displays the status of the disk. Disk Name This field displays the name of the disk. Size This field displays the total capacity of the disk. Model Name This field displays the model of the disk. Select disk(s) This section lists all available hard disks in the table and displays the corresponding disk tray of the disks you selected on the graphic at the right. Select one or more hard disks for changing the volume's RAID type. Use the check box on the top to select or unselect all entries in this column. Disk Name This field shows the name of a hard disk. Size This field shows the total disk size. Model Name This field shows the model of the hard disk. Choose a RAID Select a RAID type from the drop-down list box. The corresponding space allocations of type available size, data protection area, and wasted size display. Use RAID 1 with two or four disks to mirror primary data to another disk(s) with high performance. Use RAID 5 with three or more disks to balance performance, hard disk capacity usage with data protection in case of disk failure. Use RAID 6 with four disks for more data protection in case of disk failure. See Table 7 on page 36 or Section 4.4.7 on page 67 for more information. Note: Use the same capacity of hard disks for RAID to avoid wasting space. Back Click Back to go to the previous step. Next Click Next to go to the next step. Cancel Click Cancel to close the screen without saving any settings. Step 2. Summary Use this screen to review the settings you configured in the last step. Action This field displays for what the configuration is. Volume Name This field displays the name of the volume. Disk Selected This field displays the hard disks you have selected. RAID Type This field displays the type of RAID on which the volume will be built. NAS540 User's Guide 49

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Chapter 4 Web Configurator Basics
NAS540 User’s Guide
49
Volume Name
This field displays the name of the volume.
Volume
Capacity
This field displays the total available size of the volume.
Back
Click
Back
to go to the previous step.
Apply
Click
Apply
to save the settings.
Cancel
Click
Cancel
to close the screen without saving any settings.
The following describes labels on the following screens after you select
Change RAID Type
in this screen.
Step 1. Select Disks and RAID Type
A
This shows the name of the volume you have selected.
Status
This field displays the status of the volume.
RAID Type
This field displays the type of RAID on which the volume is built.
Disk Info
Status
This field displays the status of the disk.
Disk Name
This field displays the name of the disk.
Size
This field displays the total capacity of the disk.
Model Name
This field displays the model of the disk.
Select disk(s)
This section lists all available hard disks in the table and displays the corresponding disk
tray of the disks you selected on the graphic at the right.
Select one or more hard disks for changing the volume’s RAID type. Use the check box on
the top to select or unselect all entries in this column.
Disk Name
This field shows the name of a hard disk.
Size
This field shows the total disk size.
Model Name
This field shows the model of the hard disk.
Choose a RAID
type
Select a RAID type from the drop-down list box. The corresponding space allocations of
available size, data protection area, and wasted size display.
Use
RAID 1
with two or four disks to mirror primary data to another disk(s) with high
performance.
Use
RAID 5
with three or more disks to balance performance, hard disk capacity usage
with data protection in case of disk failure.
Use
RAID 6
with four disks for more data protection in case of disk failure.
See
Table 7 on page 36
or
Section 4.4.7 on page 67
for more information.
Note: Use the same capacity of hard disks for RAID to avoid wasting space.
Back
Click
Back
to go to the previous step.
Next
Click
Next
to go to the next step.
Cancel
Click
Cancel
to close the screen without saving any settings.
Step 2. Summary
Use this screen to review the settings you configured in the last step.
Action
This field displays for what the configuration is.
Volume Name
This field displays the name of the volume.
Disk Selected
This field displays the hard disks you have selected.
RAID Type
This field displays the type of RAID on which the volume will be built.
Table 12
Manage Volume (continued)
LABEL
DESCRIPTION