Supermicro A2SDi-H-TF User Manual

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A2SDi-H-TP4F/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 A2SDi-H-TP4F/TF supports up to 256GB RDIMM or 64GB UDIMM DDR4 ECC/Non
ECC with speeds of up to 2400MHz. Populating these DIMM slots with a pair of memory
modules of the same type and size will result in interleaved memory, which will improve
memory performance.
Memory Population Guidelines
For optimal memory performance, follow the table below when populating memory. Populate
DIMM slots in the following order: DIMMA1, DIMMB1, then DIMMA2, DIMMB2
Unbuffered DDR4 ECC/Non-ECC DIMM Memory
DIMMs per
channel
DIMMs per
channel
DIMM Type POR Speed
MT/s
Memory Population
Sequence
2 1 Unbuffered
DDR4 DIMM
1600, 1866
2133, 2400
A1, B1 (2 DIMMs)
2 2 Unbuffered
DDR4 DIMM
1600, 1866
2133, 2400
A1, B1, A2, B2
(4 DIMMs)
Recommended Population (Balanced)
DIMMA1 DIMMB1 DIMMA2 DIMMB2 Total System Memory
2GB 2GB 4GB
2GB 2GB 2GB 2GB 8GB
4GB 4GB 8GB
4GB 4GB 4GB 4GB 16GB
8GB 8GB 16GB
8GB 8GB 8GB 8GB 32GB
16GB 16GB 32GB
16GB 16GB 16GB 16GB 64GB
32GB 32GB 64GB
32GB 32GB 32GB 32GB 128GB
64GB 64GB 64GB 64GB 256GB

Supermicro A2SDi-H-TF Specifications

General

Brand	Supermicro
Model	A2SDi-H-TF
Category	Motherboard
Language	English