QuickSpecs
HPE ProLiant DL20 Generation9 (Gen9)
Memory
Page 40
HPE Standard Memory
UDIMMs has passed the rigorous HPE qualification and testing processes.
The memory subsystem in this server supports UDIMMs. The server supports
single-rank and dual-rank
DDR4 UDIMMs operating
at up to 2133 MHz DIMM speeds.
Memory
Population
guidelines
The server supports two channels per processor with two DIMMs per channel for a total of four DIMMs per
DL20 Gen9 Server.
General Memory Population Rules and Guidelines
:
.
Only UDIMMs are supported on DL20 Gen9. No support for RDIMMs and LRDIMMs
.
All the channels in a system run at the fastest common frequency
.
Mixing ECC and non-ECC UDIMMs on the platform are not supported
.
Both single DIMM per channel and dual DIMMs per channel are supported at 2133MHz
Intel Gen9 Supported Memory Bandwidth for HPE ProLiant Gen9 Intel® Xeon® E3-1200v5 Series Processor Family
Memory Bandwidth and Capacity
[DIMM Type]
Unbuffered with ECC DIMMs (UDIMMs)
DIMM Rank
Single
Rank
Single
Rank
Dual Rank
Dual Rank
DIMM Capacity
4GB
8GB
8GB
16GB
DIMM Native
Speed (MT/s)
2133
2133
2133
2133
Voltage
Std
Voltage
1.2V
Std
Voltage
1.2V
Std
Voltage
1.2V
Std
Voltage
1.2V
SLOTS THAT CAN BE POPULATED
4 slot servers
4
4
4
4
MAXIMUM CAPACITY (GB)
16
32
32
64
POPULATED DIMM SPEED (MT/s)
1 DIMM Per
Channel
2133
2133
2133
2133
2 DIMM Per
Channel
2133
2133
2133
2133
3 DIMM Per
Channel
