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SUPERSTORAGESYSTEM SSG-2028R-DN2R40L User's Manual
Note: 4 GB, 8 GB, 16 GB, 32 GB, 64 GB, 128 GB (3DS LRDIMM only) size
memory modules are supported. It is highly recommended that you remove the
power cord from the system before installing or changing memory modules.
Please refer to our web site for memory that has been tested on the X10DSN-TS
serverboard.
Removing Memory Modules
Press both release tabs on the ends of the DIMM to unlock it. Once the DIMM is
loosened, remove it from the memory slot.
Memory Support
The X10DSN-TS has sixteen (16) DIMM slots supporting up to 1 TB of RDIMM
registered ECC or 2 TB of LRDIMM DDR4 (288-pin) ECC 2400/2133/1866/1600 MHz
speed SDRAM at 1.2V voltages.
Note: Check the Supermicro website (www.supermicro.com) for the latest memory
support information.
Maximum Memory
The X10DSN-TS serverboard supports up to 1 TB of ECC 240-pin Registered
(RDIMM) or 2 TB of Load Reduced (LRDIMM) ECC memory in sixteen (16) DIMM
slots.
Processor & Memory Module Population Configuration
For the memory to work properly, follow the tables below for memory installation.
Populating RDIMM/LRDIMM/NV-DIMM ECC Memory Modules
Processors and their Corresponding Memory Modules
CPU#
Corresponding DIMM Modules
CPU 1
A1
B1
C1
P1-DIMM-
CPU2
E1
F1
G1
P2-DIMM-
D1
A2
B2
C2
D2
H1
E2
F2
G2
H2
5-10
Processor and Memory Module Population for Optimal Performance
Number of
CPU and Memory Population Configuration Table
CPUs+DIMMs
(For memory to work properly, please follow this table.)
1 CPU &
CPU1
P1-DIMMA1/P1-DIMMB1
2 DIMMs
1 CPU &
CPU1
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1
4 DIMMs
1 CPU &
CPU1
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1 + any pair of P1-DIMMA2/P1-
6~8 DIMMs
DIMMB2/P1-DIMMC2/P1-DIMMD2 slots
2 CPUs &
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1, P2-DIMME1/P2-DIMMF1
4 DIMMs
2 CPUs &
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1
6 DIMMs
2 CPUs &
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
8 DIMMs
DIMMG1/P2-DIMMH1
2 CPUs &
CPU1/CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
9~16 DIMMs
DIMMG1/P2-DIMMH1 + any pair of P1, P2 DIMM slots
Populating RDIMM/LRDIMM DDR4 Memory Modules on the
Motherboard
Populating RDIMM/LRDIMM DDR4 Memory Modules
Ranks
Per
DIMM
DIMM
Capacity (GB)
Type
and
Data
E5-2600
Width
4 Gb
8 Gb
RDIMM
SRx4
8 GB
16 GB
RDIMM
SRx8
4 GB
8 GB
RDIMM
DRx8
8 GB
16 GB
RDIMM
DRx4
16 GB
32 GB
LRDIMM
QRx4
32 GB
64 GB
LRDIMM 3DS
8Rx4
64 GB
128 GB
5-11
Chapter 5: Advanced Motherboard Setup
Speed (MT/s); Voltage (V); Slots per Channel
(SPC) and DIMMs per Channel (DPC)
2 Slots per Channel
1 DPC
2 DPC
E5-2600
E5-2600
E5-2600
V3
V4
V3
V4
1.2 V
1.2 V
1.2 V
1.2 V
2133
2400
1866
2133
2133
2400
1866
2133
2133
2400
1866
2133
2133
2400
1866
2133
2133
2400
2133
2400
2133
2400
2133
2400
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