Hardware options installation 64
The memory subsystem in this server can support LRDIMMs and RDIMMs:
• RDIMMs offer address parity protection.
• 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.
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 must be the same type.
The server supports the following RDIMM and LRDIMM speeds:
• Single- and dual-rank PC4-2133 (DDR4-2133) RDIMMs and LRDIMMs operating at up to 2133 MT/s
Speed and capacity
DIMM type DIMM rank DIMM capacity Native speed (MT/s)
RDIMM
Single-rank 4 GB 2133
RDIMM
Single-rank 8 GB 2133
RDIMM
Dual-rank 8 GB 2133
RDIMM
LRDIMM
Dual-rank 16 GB 2133
RDIMM
Dual-rank 32 GB 2133
Populated DIMM speed (MT/s)
DIMM type DIMM rank 1 DIMM per channel 2 DIMMs per channel
RDIMM
Single-rank 2133 2133
RDIMM
Dual-rank 2133 2133
For more information about product features, specifications, options, configurations, and compatibility, see the product QuickSpecs
on the HP website (http://www.hp.com/go/qs).
HP SmartMemory
HP SmartMemory authenticates and unlocks certain features available only on HP Qualified memory and
verifies whether installed memory has passed HP qualification and test processes. Qualified memory is
performance-tuned for HP ProLiant and BladeSystem servers and provides future enhanced support through
HP Active Health and manageability software.
Memory subsystem architecture
The memory subsystem in this server is divided into channels. The processor supports four channels, and each
channel supports two DIMM slots, as shown in the following table:
Channel Population order Slot number
1
E
7
2
B
F
6
5
3
C
G
1
2
To Next Page
Loading...
