11. Install the air baffle (Installing the air baffle).
CAUTION: To avoid damaging the connectors, always install the air baffle into the server before installing the
riser cages.
12. Install the primary PCIe riser cage (Installing the primary PCIe riser cage).
13. Install the butterfly PCIe riser cage (Installing a butterfly PCIe riser cage).
14. Install the access panel (Installing the access panel).
15. Install the server into the rack (Installing the server into the rack).
16. Connect each power cord to the server.
17. Connect each power cord to the power source.
Memory options
IMPORTANT: This server does not support mixing LRDIMMs and RDIMMs. Attempting to mix any combination of
these DIMMs can cause the server to halt during BIOS initialization. All memory installed in the server must be of
the same type.
DIMM population information
For specific DIMM population information, see the DIMM population guidelines on the Hewlett Packard Enterprise website
(
https://www.hpe.com/docs/memory-population-rules).
DIMM-processor compatibility
The installed processor determines the type of DIMM that is supported in the server:
• First-generation Intel Xeon Scalable processors support DDR4-2666 DIMMs.
• Second-generation Intel Xeon Scalable processors support DDR4-2933 DIMMs.
Hardware options installation
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