Installing A Dimm - HPE ProLiant XL170r Gen10 User Manual

Item Description
1 Capacity
2 Rank
3 Data width on DRAM
4 Memory generation
5 Maximum memory speed
6 CAS latency
7 DIMM type
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

Determine if there are temperature requirements for the component. For more information, see
Temperature requirements.
Depending on the chassis configuration and the component being installed in the server, it might be
necessary to limit the number of drives installed in the chassis. For more information, see List of
components with temperature requirements in the HPE ProLiant XL170r Gen10 Server.
The server supports up to 16 DIMMs.
42 Installing a DIMM
Definition
8 GB
16 GB
32 GB
64 GB
128 GB
1R = Single rank
2R = Dual rank
4R = Quad rank
8R = Octal rank
x4 = 4-bit
x8 = 8-bit
x16 = 16-bit
PC4 = DDR4
2133 MT/s
2400 MT/s
2666 MT/s
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)
R = RDIMM (registered)
L = LRDIMM (load reduced)
E = Unbuffered ECC (UDIMM)