How to install a hard disk drive if the DVR without the hard drive cable?DT81BC & DT81BD

Super Admin
07 May 2026
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Applies to: DT81BC & DT81BD

 

DVR can record and playback only after a hard disk is installed. Otherwise, you can only preview the real-time recording.

Note: Before installing a hard disk drive (HDD), please make sure the power is disconnected from the DVR. Please make sure you are using the surveillance hard drive instead of PC hard drive.

Steps:

1. Remove the cover from the DVR by unfastening the screws on the back and side.

HDD_01.png

 

2. Since this model doesn't need hard drive cables, please plug the hard drive into the main board plug directly:

3. Place the HDD on the bottom of the device and then fasten the screws on the bottom to fix the HDD.

HDD_08.png

4. Put back the cover of the DVR and fix screws.

If the problem still persists, please send an email to support@sannce.com for help.

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