IMPORTANT: This server blade does not support mixing LRDIMMs and RDIMMs.
Attempting to mix any combination of these DIMMs can cause the server to halt during BIOS
initialization.
The memory subsystem in this server blade can support LRDIMMs or RDIMMs:
RDIMMs offer address parity protection.
LRDIMMs support higher densities than single-rank and dual-rank RDIMMs. This support enables
you to install higher capacity DIMMs, resulting in higher system capacities and higher bandwidth.
All types are referred to as DIMMs when the information applies to all types. When specified as LRDIMM
or RDIMM, the information applies to that type only. All memory installed in the server blade must be of
the same type.
Memory-processor compatibility information
For the latest memory configuration information, see the product QuickSpecs on the Hewlett Packard
Enterprise website (http://www.hpe.com/info/qs).
DIMM types
Intel Xeon E5-2600 v3 processors are optimized for:
o
Single-rank and dual-rank PC4-2133 (DDR4-2133) RDIMMs operating at up to 2133 MT/s
o
Dual-rank and quad-rank PC4-2133 (DDR4-2133) LRDIMMs operating at up to 2133 MT/s
Intel Xeon E5-2600 v4 processors are optimized for:
o
Single-rank and dual-rank PC4-2400T (DDR4-2400) RDIMMs operating at up to 2400 MT/s
o
Dual-rank, quad-rank, and octal-rank PC4-2400T (DDR4-2400) LRDIMMs operating at up to
2400 MT/s
DIMM specifications
DIMM specifications with Intel Xeon E5-2600 v3 processors installed
Type
RDIMM
RDIMM
RDIMM
LRDIMM
RDIMM
LRDIMM
LRDIMM
LRDIMM
DIMM specifications with Intel Xeon E5-2600 v4 processors installed
Type
RDIMM
RDIMM
RDIMM
RDIMM
LRDIMM
LRDIMM
LRDIMM
Populated DIMM speed (MT/s)
Rank
Capacity (GB)
Single
8
Dual
8
Dual
16
Dual
16
Dual
32
Quad
32
—
48
Quad
64
Rank
Capacity (GB)
Single
8
Single
16
Dual
16
Dual
32
Dual
32
Quad
64
Octal
128
Native speed (MT/s)
2133
2133
2133
2133
2133
2133
2133
2133
Native speed (MT/s)
2400
2400
2400
2400
2400
2400
2400
Hardware options installation 43
Voltage
STD
STD
STD
STD
STD
STD
STD
STD
Voltage
STD
STD
STD
STD
STD
STD
STD