Optane Pmem Population; Pmem Notes - Supermicro SuperServer SSG-640P-E1CR36H User Manual

Optane PMem Population

Intel Optane PMem 200 Series, up to 18TB of PMem and 4TB DDR4.
Symmetric Population for Each CPU with PMem
DIMMs & AD
Modes
PMem Interleve
4 DIMM AD
One - x4
4 PMem MM
6 DIMM
AD One - x1
1 PMem
8 DIMM
AD One - x1
1 PMem
AD: App Direct, MM: Memory Mode
Validation Matrix (DDR4 DIMMs Validated with PMem 200 Series)
DIMM Type
(up to 3200)
RDIMM
RDIMM 3DS
LRDIMM
LRDIMM 3DS

PMem Notes

•
Memory slots P1-DIMMB2 and P2-DIMMB2 are reserved for PMem 200 Series only.
•
Matrix targets configs for optimized PMem to DRAM cache ratio in MM and MM + AD
modes.
•
For each individual population, different PMem rearrangements among channels are per-
mitted so long as the configuration does not break X12 DP Memory population rules.
•
Ensure the same DDR4 DIMM type and capacity are used for each DDR4 + PMem popu-
lation.
•
If the system detects an unvalidated config, then the system issues a BIOS warning. The
CLI functionality is limited in non-POR configurations, and select commands will not be
supported.
Chapter 3: Maintenance and Component Installation
DIMM
F1 E1 H1 G1
PMem DDR4 PMem DDR4
DDR4 PMem DDR4 PMem
DDR4 DDR4 DDR4
DDR4 DDR4 DDR4
DDR4 DDR4 PMem DDR4
PMem DDR4 DDR4 DDR4
DDR4 DDR4 DDR4
DDR4 DDR4 DDR4 DDR4
DDR4 DDR4 DDR4
PMem
DDR4 DDR4 PMem DDR4
DDR4 DDR4 DDR4 DDR4
Ranks Per DIMM
& Data Width
(Stack)
1Rx8
1Rx4
2Rx8
2Rx4
4Rx4 (2H)
8Rx4 (4H)
4Rx4
4Rx4 (2H)
8Rx4 (4H)
44
C1 D1 A1
DDR4 PMem DDR4
PMem DDR4 PMem
DDR4 PMem DDR4
DDR4 DDR4 DDR4
DDR4 DDR4
DDR4 DDR4 DDR4
PMem DDR4 DDR4
DDR4 DDR4
PMem
DDR4 DDR4 DDR4
DDR4 DDR4 DDR4
DDR4 DDR4 DDR4
DIMM Capacity (GB)
DRAM Density
8Gb 16Gb
N/A N/A
16GB 32GB
16GB 32GB
32GB 64GB
N/A 128GB
NA 256GB
64GB 128GB
N/A N/A
126GB 256GB
B2 B1
-
PMem
- DDR4
- DDR4
-
PMem
- DDR4
-
-
DDR4
- DDR4
- DDR4
- DDR4
PMem DDR4