Hikvision DS-7316HUHI-K4 User Manual

Loading ...

Select Overwrite type.

Disable: When HDD is full, it will stop wring.

Enable: When HDD is full, it will connue to write new les by deleng the oldest les.

Click Apply.

Figure 9-5 Congure eSATA for Auto Backup

9.2 Disk Array

A disk array is a data storage virtualizaon technology that combines mulple physical disk drives

into a single logical unit. Also known as a "RAID", an array stores data over mulple HDDs to

provide enough redundancy so that data can be recovered if one disk fails. Data is distributed

across the drives in one of several ways called "RAID levels", based the redundancy and

performance required.

Note

The funcons in this secon are only available for certain models.

9.2.1 Create a Disk Array

The video recorder supports soware-based disk arrays. Enable the RAID funcon as required, and

ensure each HDD capacity is not less than 4 TB. If your device has no more than 16 SATA interfaces,

a disk array can contain no more than 8 HDDs. If your device has 24 SATA interfaces, a disk array

can contain no more than 12 HDDs. Two ways are available for creang an array: one-touch

conguraon and manual conguraon.

Digital Video Recorder User Manual

107

Loading ...

Hikvision DS-7316HUHI-K4 16-ch 5 MP 1.5U H.265 DVR