Samsung SRN-1000 User Manual page 72

menu setup
Setting the rAid mode
1. Click the <use> or <Setup> button.
2. In the RAID setup window, select the Disk Array setup items and click the <oK> button.
• Use : You can select whether or not to use the RAID mode.
• Level5 : The RAID types supported by NVR are displayed. This NVR supports RAID Level 5 only.
• Hot Standby : You can select whether or not to enable the Hot Standby function.
Hot Standby is the function used to order immediate recovery for a designated HDD when a failure occurs, minimizing the loss of
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data caused by delay in recovery.
3. A list of HDDs available for an RAID Array is displayed. Click <oK> on the RAID screen.
4. The data deletion and system rebooting message window appears. If you click <oK>, the system is
rebooted to set up the RAID mode.
5. If RAID building is completed, select <Setup> - <Storage device> - <device> - <rAid> to check the
build.
If RAID mode is enabled, the recording speed is reduced from 100Mbps to 64Mbps.
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In the RAID mode, the available capacity of a RAID array is (the capacity of the smallest HDD) x (total number of HDDs -1).
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If Hot Standby is enabled, the available capacity is (the capacity of the smallest HDD) x (total number of HDDs -2)
If the capacity varies between HDDs, the RAID Array is built on the HDD with the smallest capacity.
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When building the RAID, using the Hot Standby mode is recommended.
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If there is a problem with the HDD, the booting time can be longer than usual.
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If you enable or disable the RAID mode, the existing data will be deleted.
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Please back up the data if you want to store the previous data.
72_ menu setup