If you want to find the HDD cables in the NVR to connect the HDDs by yourself, refer to guides below.

Applies to: Reolink NVRs 

You can follow the steps below to find the HDD cable of the NVR.

Step 1. Remove the outer casing of the NVR using the screwdriver.

Step 2. Unscrew the HDD's screw on the back of the NVR to unfix the HDD.

unscrew_the_screw.png

Step 3. You could find the HDD cable.

HDD_cable.png

Note: The older version of 16-channel PoE NVRs has two built-in cables and one eSATA cable.