2. Push the blue slide release lock tabs forward on both rails and slide the system into the
cabinet. The slam latches will engage to secure the system in the cabinet.
Figure 23 Slide the system into the cabinet
DIMM remove and replace
The following table lists the memory capacity and the number of DIMMs for the DP4400.
Table 5 DP4400 memory configuration
Memory capacity
256 GB
Number of DIMMs
8 x 32 GB
DIMMs are not hot-swappable, and require a system shutdown.
CAUTION
If any components are not fully seated, the system may not boot upon completion of
the procedure. When installing a component into the system, verify it is fully seated before
proceeding to the next step.
Identify a failed DIMM using the LED indicators
Note:
The status LED indicators are always off and only turn on to a solid amber if any error
occurs.
At the front of the system, check the left control panel Memory indicator (
). The indicator
turns solid amber if a memory error occurs. Check the System Event Log or system messages for
the location of the failed memory, and reseat or replace the memory module.
Remove and replace assemblies
38
Dell EMC Integrated Data Protection Appliance DP4400 Service Procedures
