Dell FM120x4 owner manual Hard drives/SSDs, Hard drive/SSD to node assignment

Figure 16. Installing the memory module
1.	memory module	2.	memory-module ejectors
3.	memory-module socket alignment key	4.	memory-module alignment key

NOTE: When the memory module is properly seated in the socket, the ejectors on the memory module socket align with the ejectors on the other sockets that have memory modules installed.

7.Repeat step 4 through step 7 of this procedure to install the remaining memory modules.

8.Install the sled in the enclosure.

9.Turn on the sled.

10.(Optional) Press <F2> to enter the System Setup, and check the System Memory setting. The system should have already changed the value to reflect the newly installed memory.

NOTE: If the value is incorrect, one or more of the memory modules may not be installed properly. Check to ensure that the memory modules are firmly seated in their sockets.

11.Run the system memory test in the system diagnostics.

Hard drives/SSDs

Depending on the configuration, your system supports four 2.5 inch SATA hard drives/SSDs, or eight 1.8 inch SATA SSDs. All drives connect to the system board through the hard-drive/SSD backplane. The hard drives/SSDs are supplied in special hot-swap drive carriers that fit in the drive bays.

Hard drive/SSD to node assignment

The hard drives/SSDs are not shared resources between the nodes in the system. Each hard drive/SSD is assigned to a specific node. Depending on the configuration, the hard drives/SSDs are assigned to the nodes in the following order.

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