
Overview
When you choose HPE DDR4 SmartMemory, you get great performance, reliability, and efficiency that provides the compatibility,
capacity and bandwidth you need to productively manage your expanding workload with the HPE ProLiant Gen9 s
Family, Synergy and Blade Systems. The quality and reliability of DRAM are more important now than ever, as data center trend
such as server virtualization, cloud computing, the use of large database applications, have all increased the need for higher capacity
memory with greater uptime.
HPE SmartMemory goes through rigorous qualification and testing processes that unlock extended memory performance features
available only with Hewlett Packard Enterprise Gen9 servers. This extensive testing
compatible with and optimized for HPE servers.
• HPE SmartMemory 128GB DDR4 2400 MT/s memory supported on HPE Gen9 Servers
erver, Apollo
s
ensures that HPE server memory is completely

Models
To streamline the configuration process for HPE ProLiant Gen9 servers and to provide the best product availability, HPE
recommends memory from the list located here:
Best product availability is limited to US, C
HP 4GB (1x4GB) Single Rank x8 DDR4-2133 CAS-15-15-15 Registered Memory Kit
HP 8GB (1x8GB) Single Rank x4 DDR4-2133 CAS-15-15-15 Registered Memory Kit
HP 8GB (1x8GB) Dual Rank x8 DDR4-2133 CAS-15-15-15 Registered Memory Kit
HP 16GB (1x16GB) Dual Rank x4 DDR4-2133 CAS-15-15-15 Registered Memory Kit
HP 32GB (1x32GB) Dual Rank x4 DDR4-2133 CAS-15-15-15 Registered Memory Kit
HP 8GB (1x8GB) Single Rank x8 DDR4-2400 CAS-17-17-17 Registered Memory Kit
HP 16GB (1x16GB) Single Rank x4 DDR4-2400 CAS-17-17-17 Registered Memory Kit
HPE 16GB (1x16GB) Dual Rank x4 DDR4-2400 CAS-17-17-17 Registered Memory Kit
HP 32GB (1x32GB) Dual Rank x4 DDR4-2400 CAS-17-17-17 Registered Memory Kit
Load-reduced DIMMs (LRDIMM)
HP 16GB (1x16GB) Dual Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit
HP 32GB (1x32GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit
HP 48GB (1x16GB +1x32GB) DDR4-2133 CAS-15-15-15 Load Reduced Memory FIO Kit
HP 64GB (1x64GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit
HPE 32GB (1x32GB) Dual Rank x4 DDR4-2400 CAS-17-17-17 Load Reduced Memory Kit
HPE 64GB (1x64GB) Quad Rank x4 DDR4-2400 CAS-17-17-17 Load Reduced Memory
Kit
HPE 128GB (1x128GB) Octal Rank x4 DDR4-2400 CAS-20-18-18 Load Reduced Memory
Kit
NOTE: Memory DIMM availability with a server platform is dependent upon completion of
certification testing.
http://www.hpe.com/products/recommend
anada, and Latin America at this time.

Compatibility
DIMM Option Compatibility
Apollo 2000/Apollo 4200/Apollo 4500/DL60 Gen9/DL80
Gen9/DL120 Gen9/DL160 Gen9/DL180 Gen9/DL360 Gen9/DL380
Gen9/DL388 Gen9(BTO)/ML110 Gen9/ML150 Gen9/ML350 Gen9
HP 8GB 1Rx4 PC4-2133P-R Kit
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 6000/BL460c
Gen9/
DL160 Gen9/DL180 Gen9/DL360 Gen9/DL380 Gen9
DL388 Gen9(BTO)/DL560/DL580/ML110 Gen9/ML150 Gen9
ML350 Gen9/WS460c Gen9
HP 8GB 2Rx8 PC4-2133P-R Kit
HP 16GB 2Rx4 PC4-2133P-R Kit
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 8000/BL460c Gen9
DL60 Gen9/DL80 Gen9/DL120 Gen9/DL160 Gen9/DL180 Gen9
DL360 Gen9/DL380 Gen9/DL388 Gen9(BTO)/ML110 Gen9
ML150 Gen9/ML350 Gen9/Synergy 480 Gen9/WS460c Gen9
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 8000/BL460c Gen9
Cloud Management IT/DL60 Gen9/DL80 Gen9/DL120 Gen9
DL160 Gen9/DL180 Gen9/DL360 Gen9/DL380 Gen9
DL388 Gen9(BTO)/ML110 Gen9/ML150
Synergy 480 Gen9/WS460c Gen9
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 8000/BL460c Gen9
DL60 Gen9/DL80 Gen9/DL120 Gen9/DL160 Gen9/DL180 Gen9
DL360 Gen9/DL380 Gen9/DL388 Gen9(BTO)/ML110 Gen9
ML150 Gen9/ML350 Gen9/Synergy 480 Gen9
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 8000/BL460c Gen9
Cloud Management IT/DL60 Gen9/DL80 Gen9/DL120 Gen9
DL160 Gen9/DL180 Gen9/DL360 Gen9/DL380 Gen9
DL388 Gen9(BTO)/ML110 Ge
Synergy 480 Gen9/WS460c Gen9
NOTE: Memory DIMM availability with a server platform is dependent upon completion of certification testing.
1
726717-B21 HP 4GB 1Rx8 PC4-2133P-R Kit
728629-B21 HP 32GB 2Rx4 PC4-2133P-R Kit
BL660c Gen9/DL60 Gen9/DL80 Gen9/DL120 Gen9
805347-B21 HPE 8GB 1Rx8 PC4-2400T-R Kit
805349-B21 HPE 16GB 1Rx4 PC4-2400T-R Kit
836220-B21 HPE 16GB 2Rx4 PC4-2400T-R Kit
805351-B21 HPE 32GB 2Rx4 PC4-2400T-R Kit
Gen9/ML350 Gen9
n9/ML150 Gen9/ML350 Gen9

Load Reduced DIMMs (LRDIMM)
1
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 6000/BL460c
Gen9/BL660c Gen9/DL60 Gen9/DL80 Gen9/DL120 Gen9
DL388 Gen9(BTO)/DL560/DL580/ML110 Gen9/ML150 Gen9
HP 48GB (32+16)PC4-2133P-L
Combo FIO Kit
DL60 Gen9/DL80 Gen9/DL120 Gen9/DL160 Gen9/DL180
Gen9
ML150 Gen9/ML350 Gen9/Synergy 480 Gen9/WS460c Gen9
DL160 Gen9/DL180 Gen9/DL360 Gen9/DL380 Gen9
DL388 Gen9(BTO)/ML350 Gen9/Synergy 480/WS460c Gen9
Apollo 2000/Apollo 6000/BL460c Gen9/DL360 Gen9/DL380
Gen9/ML350 Gen9/Synergy 480 Gen9/WS460c Gen9
HPE P/N Description Where Used
HPE DDR4 SmartMemory
726720-B21 HP 16GB 2Rx4 PC4-2133P-L Kit
DL160 Gen9/DL180 Gen9/DL360 Gen9/DL380 Gen9
726722-B21 HP 32GB 4Rx4 PC4-2133P-L Kit ML350 Gen9/WS460c Gen9
792278-B21
BL460c Gen9/BL660c Gen9/WS460c Gen9
Apollo 4200/Apollo 4500/Apollo 6000/BL460c Gen9/BL660c
Gen9/
726724-B21 HP 64GB 4Rx4 PC4-2133P-L Kit
DL160 Gen9/DL180 Gen9/DL360 Gen9/DL380 Gen9
DL388 Gen9(BTO)/DL560/DL580
ML350 Gen9/WS460c Gen9
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 6000/BL460c
Gen9
805353-B21 HPE 32GB 2Rx4 PC4-2400T-L Kit
DL360 Gen9/DL380 Gen9/DL388 Gen9(BTO)
Apollo 2000/Apollo 4200/Apollo 4500/Apollo 6000/BL460c
805358-B21 HPE 64GB 4Rx4 PC4-2400T-L Kit
Gen9
809208-B21 HPE 128GB 8Rx4 PC4-2400T-L Kit
Memory DIMM availability with a server platform is dependent upon completion of certification testing.

HPE DDR4 SmartMemory
Standard Features
HPE SmartMemory is unique technology designed for HPE servers. It passes rigorous qualification tests and
optimizes
Synergy
competitive landscape and provides customers with service enhancement through HPE Active Health Systems
and other HPE proprietary software.
HPE SmartMemory undergoes a rigorous qualification process to provide our customers with the highest server
memory
only available with HPE ProLiant Rack and Tower servers, Apollo family, Blade and Synergy systems. In addition,
it enhances memory throughput up to 23% and achieve
Future ROM updates will enable HPE SmartMemory to work in conjunction with the HPE Active Health System
which monitors changes to the server hardware configuration to enable lifecycle monitoring of memory health
status. Having insight into memory related service events will shorten
resolutions if and when failures occur. Whereas the pre
impending failure, HPE SmartMemory can provide insight with rich information on memory
multi
Please see the following URL for the latest list of supported servers:
http://h22195.www2.hp.com/DDR4memoryconfig/
For the latest updates on HPE Server Options, visit: http://www.hp.com/go/hpqo
For more information on the HPE Persisten
http://www.hpe.com/servers/persistentmemory
memory performance on the HPE Proliant Rack and Tower servers, Apollo family, Blade systems, and
systems. Authenticated HPE SmartMemory supports extended memory performance in the
quality options. Its performance is tested and optimized for HPE servers, supporting unique features
s an improvement in latency of up to 25%.
problem diagnosis and deliver rapid
-failure alert simply notifies the administrator of an
-related events like
-bit errors or configuration issues.
t Memory Options, visit:
Page

HPE DDR4 SmartMemory
Service and Support
Personalized online support portal with access to information, tools and experts to support HPE business
products. Submit support cases online, chat with
or collaborate wit
The HPE Support Center Mobile App allows you to resolve issues yourself or quickly connect to an agent for
live sup
Hewlett Packard Enterprise will provide HPE-supported replacement parts and materials necessary to maintain
operating condition for covered hardware products, including parts and materials for available and
recommended engineering improvements.
Parts and components that have reached their maximum supported lifetime and/or the maximum u
limitations as set forth in the manufacturer's operating manual, product QuickSpecs, or the technical product
data sheet will not be provided, repaired, or replaced as part of these services.
Warranty / Service
Coverage
For ProLiant servers and storage systems, this service covers HPE-branded hardware options qualified for the
server, purchased at the same time or afterward, internal to the enclosure, as well
inches
at the same service level and for the same coverage
period as the server unless the maximum supported lifetime and/or the maximum usage limitation has been
exceeded. Coverage of the UPS battery is not included; standard warranty terms and conditions apply.
For details on the HPE Server Options Limited Warranty visit:
http://h20566.www2.hpe.com/hpsc/wc/public/home
General Memory
Population Rules
and Guidelines
• Install DIMMs only if the corresponding processor is installed.
and farthest from the processor, then populate the NVDIMM(s) last and closer to the processor.
Hewlett Packard Enterprise experts, access support resources
h peers. Learn more: https://www.hpe.com/us/en/services/it-support.html
port. Now, you can get access to personalize IT support anywhere, anytime.
The HPE Support Center Mobile App is subject to local availability
sage
as external monitors up to 22
and tower UPS products; these items will be covered
• If only one processor is installed in a two-processor system, only half of the DIMM slots are available.
:
• To maximize performance, it is recommended to balance the total memory capacity between all
installed processors and load the channels similarly whenever possible.
• When two processors are installed, balance the DIMMs across the two processors.
• White DIMM slots denote the first slot to be populated in a channel.
• Place the DIMMs with the highest number of ranks in the white slot when mixing DIMMs of different
ranks on the same channel.
• Mixing of DIMM types (UDIMM, RDIMM, and LRDIMM) is not supported.
• Mixing the 128GB LRDIMM with other capacities is not supported.
• Quad rank LRDIMMs are capable of up to 3DPC.
• DIMMs of different speeds may be mixed in any order; the server will select a common optimal speed.
• The maximum memory speed is a function of the memory type, memory configuration, and processor
model.
• The maximum memory capacity is a function of the memory type and number of installed processor.
• To enable Mirrored Memory mode, the system allocates half of the installed memory as system
memory and the remaining half as mirrored memory. All memory channels must be configured
identically.
• Only an RDIMM can be mixed with HPE NVDIMM
• When installing NVDIMM(s) on the same memory channel as RDIMM(s), populate the RDIMM(s) first
Page

Technical Specifications
Memory Speed by Processor Model
With Intel® Xeon® E5-2600 v3 Series Processor Family
DIMM Rank
Register DIMM (RDIMM) Load Reduced (LRDIMM)
HPE SKU
DIMM Capacity
726717-B21 726718-B21
4GB 8GB 8GB 16GB 32GB 16GB 32GB 64GB
726722-B21 726724-B21
512MB 1G 512MB 1G 1G 2G 2G 2G
X8 X4 X8 X4 X4 X4 X4 X4
DRAM Density 4Gb 4Gb 4Gb 4Gb 4Gb 8Gb 8Gb 8Gb
CAS Latency 15-15-15 15-15-15 15-15-15
15-15-15 15-15-15 15-15-15 15-15-15
2133 2133 2133 2133 2133 2133 2133 2133
Voltage 1.2V 1.2V 1.2V 1.2V 1.2V 1.2V 1.2V 1.2V
MAXIMUM CAPACITY (GB)
4 slot servers 16 32 32 64 128 NA NA NA
8 slot servers 32 64 64 128 256 NA NA NA
12 slot servers 48 96 96 192 384 192 384 NA
16 slot servers 64 128 128 256 512 256 512 1024
24 slot servers 96 192 192 384 768 384 768 1536
32 slot servers 128 256 256 512 1024 512 1024 2048
48 slot server 192 384 384 768 1536 768 1536 3072
96 slot server NA 768 768 1536 3072 1536 3072 6144
Page

With Intel® Xeon® E5-2600v4 Series Processor Family
Memory options part number decoder
DIMM Rank
HPE DDR4 SmartMemory
l Specifications
HPE SKU
DIMM Capacity
DRAM Width
805347-B21 805349-B21
805353-B21 805358-B21 809208-B21
1G 2G 1G 2G 2G 2G 2G
X8 X4 X4 X4 X4 X4 X4
2400 2400 2400 2400 2400 2400 2400
MAXIMUM CAPACITY (GB)

HPE DDR4 SmartMemory
Summary of Changes
Models section was updated.
Overview, Models, Compatibility, Standard Features, Service and
Memory Speed Table, Ground rules updates, Tech Term edits
Overview, Overview, Standard Features, Service and Support, and
Technical Specifications
SKU Added in Models section:
SKU Added in Models section:
726724-B21
What´s new, Technical Specifications & Models sections were
updated.
From Version 3 to 4
Changed
Overview, Service and Support and Technical Specifications sections
were updated
SKU Added on Models: 728629-B21
Performance section on Standard Features was updated
Overview and Technical Specifications sections were updated
SKUs added to Models:
726717-B21, 759934-B21, 726720-B21, 792278-B21
© Copyright 2017 Hewlett Packard Enterprise Development LP. The information contained herein is
subject to change without notice. The only warranties for Hewlett Packard Enterprise products and
services are set forth in the express warranty statements accompanying such products and services.
Not
shall not be liable for technical or editorial errors or omissions contained herein.
Xeon and Intel are registered trademarks of Intel Corporation.
Support, and Technical Specifications sections were updated.
805347-B21, 805349-B21, 836220-B21, 805351-B21, 805353B21, 805358-B21, 726718-B21, 726719-B21, 728629-B21,
hing herein should be construed as constituting an additional warranty. Hewlett Packard Enterprise
3 - 15051 - Worldwide - V8 - 13-Feb-2017
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