Mount The Cable Management Assembly; Location Of Serial Number Tag - Dell EMC Data Domain DD9800 Installation Manual

7. Check the PSNT label at the rear of the chassis.
Figure 16. Location of serial number tag
8. Repeat these steps to install the second node.

Mount the cable management assembly

A cable management assembly (CMA), for organization of cables at the rear of the system, is already installed onto the DD9800
system on a Data Domain rack.
For field installed systems, the CMA is shipped separately.
NOTE: For non-Data Domain racks, it is acceptable to use the cable management products provided by the rack vendor.
22 Install the System in the Rack