Memory; Memory Support; Esd Precautions - Supermicro SuperServer SYS-E302-12D-4C User Manual

3.3 Memory

Memory Support

The X12SDV-4C/8C-SP6F supports up to 256GB of ECC and Non-ECC RDIMM/UDIMM
DDR4 memory with speeds of up to 2933MHz in four memory slots. Populating these DIMM
slots with memory modules of the same type and size will result in interleaved memory, which
will improve memory performance.
Refer to the table on the next page for the recommended DIMM population order.

ESD Precautions

Electrostatic Discharge (ESD) can damage electronic com ponents including memory modules.
To avoid damaging your DIMM modules, it is important to handle it very carefully. The following
measures are generally sufficient to protect your equipment from ESD.
•
Use a grounded wrist strap designed to prevent static discharge.
•
Handle the memory module by its edges only.
•
Put the memory modules into the antistatic bags when not in use.
•
Check the Supermicro website for recommended memory modules.
DIMMA1
4GB
4GB
8GB
8GB
16GB
16GB
32GB
32GB
64GB
64GB
Chapter 3: Maintenance and Component Installation
Recommended Population (Balanced)
DIMMB1 DIMMA2
4GB
4GB 4GB
8GB
8GB 8GB
16GB
16GB 16GB
32GB
32GB 32GB
64GB
64GB 64GB
26
DIMMB2 Total System Memory
8GB
4GB 16GB
16GB
8GB 32GB
32GB
16GB 64GB
64GB
32GB 128GB
128GB
64GB 256GB