235
the sum of the capacity of all
member hard drives.
RAID 1 Mirroring Disk Volume
RAID 1 duplicates the data
between two hard drives to
provide disk mirroring. To create
a RAID 1 array, a minimum of 2
hard drives are required.
The storage capacity of a RAID 1
disk volume is equal to the size
of the smallest hard drive.
RAID 5 Disk Volume
The data are striped across all
the hard drives in a RAID 5 array.
The parity information is
distributed and stored across
each hard drive. If a member
hard drive fails, the array enters
degraded mode. After installing a
new hard drive to replace the
failed one, the data can be
rebuilt from other member
drives that contain the parity
information.
To create a RAID 5 disk volume, a
minimum of 3 hard drives are
required.
The storage capacity of a RAID 5
array is equal to (N-1) * (size of
smallest hard drive). N is the
number of hard drives in the
array.
Содержание VIOSTOR
Страница 46: ...46 4 Select the disk configuration 5 In the Summary you can confirm your settings and click Apply to finish ...
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Страница 115: ...115 5 2 6Enable Disable Event Alert To enable event alerts on an E map click ...
Страница 122: ...122 zoom is enabled you can use your mouse wheel to use digital zoom function ...
Страница 140: ...140 Note You cannot play recording files via double click here ...
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Страница 196: ...196 Step2 Enter the Product Authorization Key PAK code to activate the license ...
Страница 217: ...217 10 Confirm the settings and click Next 11 Click Finish to exit the wizard ...
Страница 259: ...259 3 Select a port trunking group to use Click Apply 4 Click here to connect to the login page ...
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Страница 283: ...283 3 Select to change the encryption password or download the encryption key file to the local PC Click Next ...
Страница 292: ...292 Process This tab shows information about the processes running on the NVR ...
Страница 305: ...305 4 Enter a name to register your NVR and click Next ...
Страница 306: ...306 5 The wizard will configure your router automatically ...
Страница 307: ...307 6 Review the summary page and click Finish to complete the wizard ...
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Страница 324: ...324 Step5 Specify your replication schedule ...
Страница 325: ...325 Step6 Click Finish to complete the setup ...
Страница 336: ...336 Step 2 Go to All Apps Step 3 Click Add QSCM Lite to QVR ...
Страница 340: ...340 Step 4 Click Install Manually Step 5 Find the unzipped QSCM Lite and click Install ...
Страница 341: ...341 Step 6 Click OK Step 7 The NVR will then install QSCM Lite ...
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