Supermicro X10SRM-F - 2.4 Memory Support and Installation

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X10SRM-F/-TF User Manual
2.4 Memory Support and Installation
Note: Check the Supermicro website for recommended memory modules.
Important: Exercise extreme care when installing or removing DIMM modules to pre-
vent any possible damage.
Memory Support
The X10SRM-F/-TF supports up to 128GB of 2133MHz Registered (RDIMM) or 256GB of
2400MHz Load Reduced (LRDIMM) DDR4 ECC memory in four memory 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.
DIMM Module Population Conguration
For optimal memory performance, follow the tables below when populating memory.
Processors and their Corresponding Memory Modules
CPU# Corresponding DIMM Modules
CPU DIMMA1 DIMMB1 DIMMC1 DIMMD2
Memory Module Population for Optimal Performance
Number of
DIMMs
Memory Population Conguration Table
(For memory to work properly, please follow the instructions below.)
2 DIMMs DIMMA1/DIMMB1
4 DIMMs DIMMA1/DIMMB1, DIMMC1/DIMMD1
Memory Module Population
DIMM Slots
per Channel
DIMM Type
POR Speeds
(MHz)
Ranks per
DIMM
Layer
Count
FW Base
Supported
Voltage
1 DDR4 ECC
2400 (LRDIMM),
2133,1866,
1600, 1333
SR, DR 6 SPS 1.2V
Memory Module Population
Max Memory
Possible
4GB DRAM
Technology
8GB DRAM
Technology
Single Rank
UDIMM
16GB
(4x 4GB DIMMs)
32GB
(4x 8GB DIMMs)
Dual Rank
UDIMMs
32GB
(4x 8GB DIMMs)
64GB
(4x 16GB DIMMs)
Note: 2400MHz speed is only supported when using the Intel Xeon E5-2600 v4
processor and LRDIMM memory. Intel Xeon E5-1600/E5-2600 v3 series proces-
sors only support memory frequency up to 2133MHz.