![](/images/new-backgrounds/1319064/319064127x1.webp)
HDD
4Select the hard drive type to use for this hard drive: R/W,
Select hard drive type
NOTE: You must have at least one R/W hard drive installed for the system to record.
5(Optional) If you are configuring the hard drive as R/W, you may select a hard drive group under Group. Hard drive groups allow you to configure certain IP cameras to record to different hard drives. For details, see “Configuring Recording Group Settings” on page 47.
6Click OK to save your changes.
7If you are configuring a mirror hard drive, you must now enable redundant recording in your cameras, to do so:
•
•Under Camera, select the desired camera and check Mirror Record to enable redundant recording to the mirror hard drive.
•Repeat for any additional cameras or use Copy to copy redundant recording settings to all cameras.
•Click Apply to save changes.
Checktoenablerecording to the mirror hard drive
46