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. To maximize performance, install two memory cartridges per processor and balance
the total memory capacity between all installed processors.
. When multiple processors are installed, HPE recommends installing the DIMMs in
sequential alphabetical order: 4A, 9B, 1C, 12D, and so on.
. LRDIMMs support higher densities than single- and dual-rank RDIMMs, and higher
speeds than quad-rank RDIMMs. This support enables you to install more high
capacity DIMMs, resulting in higher system capacities and higher bandwidth.
. Do not mix LRDIMMs with any other DIMM type (RDIMM, LVDIMM).
. RDIMM population is limited to a maximum of eight logical ranks per channel.
Therefore, only two quad rank RDIMMs are supported per channel. If there are more
than eight physical ranks per channel, LRDIMMs rank multiplication provides support
for three DIMMs per channel.
. Lockstep mode requires specific population requirements. See lock-step
configuration below for more information.
NOTE: UDIMMs are not supported. This server does not support mixing LRDIMMs,
RDIMMs, or UDIMMs. Attempting to mix any combination of these DIMMs can cause
the server to halt during BIOS initialization. For detailed memory configuration rules
and guidelines, use the Online DDR4 Memory Configuration Tool on the Hewlett
Packard Enterprise website (
http://www.hp.com/go/ddr4config
).
Intel Gen9 Supported Memory Bandwidth for HPE ProLiant Gen9 Intel® Xeon® E5-4600v3 Series
Processor Family
Memory Bandwidth and Capacity
[DIMM Type]
Registered DIMMs (RDIMMs)
Load Reduced (LRDIMMs)
HPE SKU P/N
726718-B21
759934-B21
726719-B21
728629-B21
726720-B21
726722-B21
726724-B21
DIMM Rank
Single Rank
Dual Rank
Dual Rank
Dual Rank
Dual Rank
Quad Rank
Quad Rank
DIMM Capacity
8GB
8GB
16GB
32GB
16GB
32GB
64GB
Voltage
Std Voltage 1.2V
Std Voltage 1.2V
Std Voltage 1.2V
Std Voltage 1.2V
Std Voltage 1.2V
Std Voltage 1.2V
Std Voltage 1.2V
DIMM Native Speed
(MT/s)
2133
2133
2133
2133
2133
2133
2133
SLOTS THAT CAN BE POPULATED
48 slot servers
48
48
48
48
48
48
48
MAXIMUM CAPACITY (GB)
384
384
768
1536
768
1536
3072
POPULATED DIMM SPEED (MT/s)
1 DIMM Per Channel
2133
2133
2133
2133
2133
2133
2133
2 DIMM Per Channel
2133
2133
2133
2133
2133
2133
2133
3 DIMM Per Channel
1600
1600
1600
1600
1866
1866
1866
Intel Gen9 Supported Memory Bandwidth for HPE ProLiant Gen9 Intel® Xeon® E5-4600v4 Series Processor Family
QuickSpecs
HPE ProLiant DL560 Generation9 (Gen9)
Memory
DA - 15296 Worldwide QuickSpecs — Version 10 — 6.20.2016
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