HPE ProLiant DL580 Gen10, User Manual

Page: 105 / 158

Item Description Definition
6 CAS latency
P = CAS 15-15-15
T = CAS 17-17-17
U = CAS 20-18-18
V = CAS 19-19-19 (for RDIMM, LRDIMM)
V = CAS 22-19-19 (for 3DS TSV LRDIMM)
7 DIMM type
R = RDIMM (registered)
L = LRDIMM (load reduced)
E = Unbuffered ECC (UDIMM)
For more information about product features, specifications, options, configurations, and compatibility, see the
product QuickSpecs on the Hewlett Packard Enterprise website (
http://www.hpe.com/info/qs ).
Installing a DIMM
For information about memory support, configurations, or population guidelines, see Memory options on
page 103.
Prerequisites
Before installing this option, be sure that you have the following:
• The components included with the hardware option kit
• A T-10 Torx screwdriver might be needed to unlock the access panel.
Procedure
1. Power down the server on page 32.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Do one of the following:
• Extend the server from the rack ( Extending the server from the rack on page 32).
• Remove the server from the rack ( Removing the server from the rack on page 33).
4. Remove the access panel ( Removing the access panel on page 36).
CAUTION:
Do not operate the server for long periods with the access panel open or removed. Operating the
server in this manner results in improper airflow and improper cooling that can lead to thermal
damage.
5. Remove the primary PCIe riser cage ( Removing a PCIe riser cage on page 39).
Installing a DIMM 105