QuickSpecs
HP ProLiant DL370 Generation 6 (G6) HP ProLiant ML370 Generation 6 (G6)
Memory
NOTE: Memory configurations listed do not apply to "Factory Integrated Models".
HP ProLiant DL370 G6 Models
HP ProLiant ML370 G6 Models
DDR3 memory population guidelines
For detailed memory configuration rules and guidelines, please use the Online DDR3 Memory Configuration Tool:
Some DIMM installation guidelines are summarized below:
For servers with eighteen (18) memory slots:
There are three (3) channels per processor; six (6) channels per server
There are three (3) DIMM slots for each memory channel; eighteen (18) total slots
Memory channel 1 consists of the three (3) DIMMs that are closest to the processor
Memory channel 3 consists of the three (3) DIMMs that are furthest from the processor DIMM slots that are white should be populated first
Do not mix Unbuffered memory (UDIMMs) with Registered memory (RDIMMs) Do not install DIMMs if the corresponding processor is not installed
If only one processor is installed in a 2CPU system, only half of the DIMM slots are available To maximize performance, balance the total memory capacity between all installed processors It is not required, but it is recommended to load the channels similarly if possible
You can only have up to eight (8) ranks installed per channel You can only install two
You can only install two UDIMMs per channel; if available, the third slot in the channel must remain empty Populate DIMMs from heaviest load
Heaviest load (DIMM with most ranks) within a channel goes furthest from the chipset
For memory mirroring mode, channel 3 must be unpopulated. Channels 1 and 2 are populated identically
For
No mixing DIMM voltage; all DIMMs must be the same voltage
DIMM Type |
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| Registered Dimms (RDIMMs) |
| Unbuffered with ECC DIMMs (UDIMMs) | ||||||
DIMM Rank |
| Dual Rank (2R) |
| Quad Rank (4R) | Single Rank (1R) | Dual Rank (2R) | |||||
DIMM Capacity | 2GB |
| 4GB |
| 8GB | 2GB | 4GB | 1GB | 2GB | 1GB | 2GB |
DIMM Native Speed | 1333 |
| 1333 |
| 1066 | * | 1066 | 1333 | * | * | 1333 |
(MHz) |
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SLOTS THAT CAN BE POPULATED |
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18 slot servers | 18 |
| 18 |
| 18 | * | 12 | 12 | * | * | 12 |
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MAXIMUM CAPACITY (GB) |
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18 slot servers | 36 |
| 72 |
| 144 | * | 48 | 12 | * | * | 24 |
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POPULATED DIMM SPEED (MHz) |
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1 DIMM Per Channel | 1333 |
| 1333 |
| 1066 | * | 1066 | 1333 | * | * | 1333 |
2 DIMM Per Channel | 1066 |
| 1066 |
| 1066 | * | 800 | 1066 | * | * | 1066 |
3 DIMM Per Channel | 800 |
| 800 |
| 800 | * | * | * | * | * | * |
* not supported by HP at this time. |
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NOTES: |
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DA - 13242 Worldwide — Version 3 — April 2, 2009 | Page 41 |