Disk Quota - Dahua NVR21-4KS3 Series User Manual

Step 2 (Optional) If Disk Quota is selected is shown on the page, click Switch to Disk Group
Mode and then follow the on-screen instructions to format disks.
Step 3 Select the group for each HDD, and then click Apply.
After configuring HDD group, under the Main Stream tab, Sub Stream tab and Snapshot
tab, configure settings to save the main stream, sub stream and snapshot to different disk
groups.

5.12.5 Disk Quota

You can allocate a certain storage capacity for each channel to manage the storage space properly.
Background Information
● If Disk group mode selected. is shown in the page, click Switch to Quota Mode.
● Disk quota mode and disk group mode cannot be selected at the same time.
Procedure
Step 1 Select Main Menu > STORAGE > Disk Quota.
Figure 5-248 Disk group
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