Memory Support And Installation; Memory Support; Ddr4 Memory Support For 81Xx/61Xx/51Xx/41Xx/31Xx Platform - Supermicro X11SPG-TF User Manual

Table of Contents

Advertisement

Super X11SPG-TF User's 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 X11SPG-TF supports up to 384GB of RDIMM, 768GB of LRDIMM, and 1.5TB of 3DS
LRDIMM DDR4 (288-pin) ECC memory with speeds of up to 2933MHz in six memory slots.
Refer to the table below for additional memory information.
Note: 2933MHz memory is only supported by the 82xx/62xx series processors.
Number of DIMMs
1
2
3
4
5
(Unbalanced: Not Recommended)
6

DDR4 Memory Support for 81xx/61xx/51xx/41xx/31xx Platform

Ranks Per DIMM
DIMM Type
and Data Width
RDIMM
RDIMM
RDIMM
RDIMM
RDIMM 3DS
LRDIMM
LRDIMM 3DS
1 CPU, 6-DIMM Slots
DIMMB1 / DIMMA1 / DIMMD1 / DIMME1
DIMMC1 / DIMMB1 / DIMMA1 / DIMMD1 / DIMME1
DIMMC1 / DIMMB1 / DIMMA1 / DIMMD1 / DIMME1 / DIMMF1
DIMM Capacity
(GB)
DRAM Density
4Gb
SRx4
8GB
SRx8
4GB
DRx8
8GB
DRx4
16GB
QRx4
N/A
2H-64GB
8Rx4
N/A
4H-128GB
QRx4
32GB
QRx4
N/A
2H-64GB
8Rx4
N/A
4H-128GB
32
Memory Population Sequence
DIMMA1
DIMMA1 / DIMMD1
DIMMC1 / DIMMB1 / DIMMA1
Speed (MT/s), Voltage (V),
Slot Per Channel (SPC),
and DIMM Per Channel (DPC)
1 Slot Per
2 Slots Per Channel
Channel
1DPC
1DPC
8Gb
1.2V
1.2V
16GB
8GB
16GB
32GB
2666
2666
64GB
2DPC
1.2V
2666

Advertisement

Table of Contents
loading

Table of Contents