Hard Drives - Dell EMC NX430 System Owner's Manual

CAUTION: Handle each memory module only by the card edges, ensuring not to touch the middle of the memory
module or metallic contacts.
2 Align the edge connector of the memory module with the alignment key of the memory module socket, and insert the memory module
in the socket.
CAUTION: Do not apply pressure at the center of the memory module; apply pressure at both ends of the memory
module evenly.
NOTE: The memory module socket has an alignment key that enables you to install the memory module in the socket in
only one orientation.
3 Press the memory module with your thumbs until the socket levers firmly click into place.
When the memory module is properly seated in the socket, the levers on the memory module socket align with the levers on the other
sockets that have memory modules installed.
Figure 14. Installing the memory module
1 memory module
3 memory module socket ejector (2)
Next steps
1 Follow the procedure listed in the After working inside your system section.
2 Press F2 to enter System Setup, and check the System Memory setting.
The system should have already changed the value to reflect the installed memory.
3 If the value is incorrect, one or more of the memory modules may not be installed properly. Ensure that the memory module is firmly
seated in the memory module socket.
4 Run the system memory test in system diagnostics.

Hard drives

Your system supports enterprise class hard drives. Enterprise class drives are designed for 24x7 operating environment. Selecting the
correct drive class enables the critical areas of quality, functionality, performance, and reliability to be optimized for the target
implementation.
56 Installing and removing system components
2 alignment key