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The model number in the stick on the bottom of NVR is very important; please check according to your
purchase order.
The label in the rear panel is very important too. Usually we need you to represent the serial number
when we provide the service after sales.
3.4 HDD Installation
For the first time installation, make sure whether the HDD has been installed or not. We recommend to
use HDD of enterprise level or surveillance level. It is not recommended to use PC HDD.
Shut off the power before you replace the HDD.
Use the dedicated SATA HDD for monitoring recommended by the HDD manufacturer.
You can refer to the Appendix for HDD space information and recommended HDD brand.
3.4.1 NVR1A-4P, NVR1A-8P, NVR1B04 (/L), NVR1B08 (/L), NVR1B04-4P (/L) Series
Step1 Turn over the device and remove the four fixing screws on the baseboard of the device.
Figure 3-1
Step2 Remove the case cover along the direction shown in the following arrow.
Figure 3-2
Step3 Match the four holes on the baseboard to place the HDD.