SuperServer 1029P-NR32R User's Manual
35
Memory Installation
Memory Support
T h e X 1 1 D P S - R E s u p p o r t s u p t o 3 T B o f R D I M M / N V - D I M M ,
DDR4 ECC 2666/2400/2133 MHz speed memory modules in twenty-four (24) slots.
Populating these DIMM modules with a pair of memory modules of the same type and size
will result in interleaved memory, which will improve memory performance.
DDR4 Memory Support for Two Slots per Channel
Type
Ranks
Per
DIMM
and
Data
Width
DIMM Capacity
(GB)
Speed (MT/s)
Two Slots per Channel
One DIMM per
Channel
Two DIMMs per Channel
4 Gb
8 Gb
1.2 Volts
1.2 Volts
RDIMM
SRx4
8 GB
16 GB
2666
2666
SRx8
4 GB
8 GB
2666
2666
DRx8
8 GB
16 GB
2666
2666
DRx4
16 GB
32 GB
2666
2666
RDIMM 3Ds
QRX4
N/A
2H-64GB
2666
2666
8RX4
N/A
4H-128GB
2666
2666
DDR4 Memory Support for One Slot per Channel
Type
Ranks
Per
DIMM
and
Data
Width
DIMM Capacity
(GB)
Speed (MT/s)
One Slot per Channel
One DIMM per Channel
4 Gb
8 Gb
1.2 Volts
RDIMM
SRx4
8 GB
16 GB
2666
SRx8
4 GB
8 GB
2666
DRx8
8 GB
16 GB
2666
DRx4
16 GB
32 GB
2666
RDIMM 3Ds
QRX4
N/A
2H-64GB
2666
8RX4
N/A
4H-128GB
2666
Check the Supermicro website for possible updates to memory support.