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3.4 Memory Support and Installation
Important: Exercise extreme care when installing or removing DIMM modules to prevent any
damage.
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.
Precautions
•
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
Introduction to Intel® Optane DC Persistent Memory
Intel® 82xx/62xx/52xx/4215 supports new DCPMM (Optane™ DC Persistent Memory
Modules) technology. DCPMM offers data persistence with higher capacity at lower latencies
than the existing memory modules and provides hyper-speed storage capability for high
performance computing platforms with flexible configuration options.
Memory Support
The motherboard supports up to 6 TB of 3DS Load Reduced DIMM (3DS LRDIMM), 3DS
Registered DIMM (3DS RDIMM) DDR4 (288-pin) ECC of up to 2933/2666 MHz memory
modules in 24 slots. Populating the DIMM slots in a 2DPC (two DIMMs per channel)
configuration with pairs of memory modules of the same type, speed and size will result in
interleaved memory, which improves performance.
Note: 2933 MHz memory is supported by the 82xx/62xx series processors only.
Chapter 3: Maintenance and Component Installation
34
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