Expert Technical
Support
Have a question about your AMD EPYC 7H12 memory upgrade? Our technical support can help you with any question to ensure you get the best module option for your AMD EPYC 7H12 system.
100% Guaranteed
Compatible
Get proven AMD EPYC 7H12 memory upgrades here. We ship approved, certified and OEM qualified modules to ensure total AMD EPYC 7H12 system memory reliability.
Quick Advance
Replacement
Nothing is perfect. Sometimes things happen. If your AMD EPYC 7H12 memory upgrade fails at anytime–we will ship a replacement same day. We support your AMD EPYC 7H12 memory purchase long after the sale.
Meet the increasing demands of your applications with more AMD EPYC 7H12 memory.
Expand system performance with an upgrade at lower costs today!
DIMM Type Speed Configuration Guide 
Lifetime Warranty
Lifetime Warranty
Never worry. We support you long after the sale. If any module ever fails–we will replace at zero cost to you!
Showing 101–113 of 113 results
| Part # | Part Number | Made By | Capacity | Speed | Form Factor | Price | Trend | |
|---|---|---|---|---|---|---|---|---|
|
MTA36ASF4G72PZ‐2G9
Memory for AMD EPYC 7H12
|
MICRON | 1x 32GB | DDR4-2933 | RDIMM | $ 48 | Buy Now | |
|
MTA18ASF2G72PDZ‐2G9
Memory for AMD EPYC 7H12
|
MICRON | 1x 16GB | DDR4-2933 | RDIMM | Quote | ||
|
MTA18ASF2G72PZ‐2G9
Memory for AMD EPYC 7H12
|
MICRON | 1x 16GB | DDR4-2933 | RDIMM | Quote | ||
|
MTA9ASF1G72PZ‐2G9
Memory for AMD EPYC 7H12
|
MICRON | 1x 8GB | DDR4-2933 | RDIMM | $ 28 | Buy Now | |
|
MTA72ASS8G72LZ‐2G9
Memory for AMD EPYC 7H12
|
MICRON | 1x 64GB | DDR4-2933 | LRDIMM | $ 144 | Buy Now | |
|
MTA36ASF4G72PZ‐2G6
Memory for AMD EPYC 7H12
|
MICRON | 1x 32GB | DDR4-2666 | RDIMM | $ 40 | Buy Now | |
|
MTA18ASF2G72PDZ‐2G6
Memory for AMD EPYC 7H12
|
MICRON | 1x 16GB | DDR4-2666 | RDIMM | Quote | ||
|
MTA18ASF2G72PZ‐2G6
Memory for AMD EPYC 7H12
|
MICRON | 1x 16GB | DDR4-2666 | RDIMM | $ 34 | Buy Now | |
|
MTA36ASF2G72PZ‐2G6
Memory for AMD EPYC 7H12
|
MICRON | 1x 16GB | DDR4-2666 | RDIMM | $ 34 | Buy Now | |
|
MTA9ASF1G72PZ‐2G6
Memory for AMD EPYC 7H12
|
MICRON | 1x 8GB | DDR4-2666 | RDIMM | Quote | ||
|
MTA144ASQ16G72LSZ‐2S6
Memory for AMD EPYC 7H12
|
MICRON | 1x 128GB | DDR4-2666 | LRDIMM | $ 348 | Buy Now | |
|
MTA72ASS8G72LZ‐2G6
Memory for AMD EPYC 7H12
|
MICRON | 1x 64GB | DDR4-2666 | LRDIMM | $ 64 | Buy Now | |
|
CT128G4ZFJ426S
Memory for AMD EPYC 7H12
|
CRUCIAL | 1x 128GB | DDR4-2666 | LRDIMM | $ 348 | Buy Now |
Learn more about AMD EPYC 7H12 memory
What AMD EPYC 7H12 DIMM type is supported?
LRDIMM and RDIMM
Why are there various DIMM types supported?
Factory configured 7H12 systems often have smaller, less expensive modules. As more memory is required different density and technologies are needed. DIMM type mixing is never recommended.
What is a registered memory module?
Registered DIMM memory modules have a register component between the DRAM modules and the motherboard memory controller. When manufactured as a dual in-line memory module (DIMM), a registered memory module is called an RDIMM.
What is a load reduced memory module?
Load reduced memory module technology uses a distributed data buffer to improve bandwidth efficiencies when scaling to higher capacities and speed on enterprise server systems. All LRDIMMs are registered but not all RDIMMs are LRDIMMs. LRDIMM or load-reduced DIMMs are (used in enterprise servers) support highest density modules and contain a memory buffer (MB) component usually made by IDT or Montage. The memory buffer minimizes the load on the server memory bus. LRDIMMs are commonly used to maximize AMD EPYC 7H12.
What AMD EPYC 7H12 memory speed is supported?
DDR4-2666, DDR4-2933 and DDR4-3200
Why may there be various speeds of AMD EPYC 7H12 memory?
Some servers often have various configurations and versions. If you are unsure what you need, please refer to your 7H12 manual or data sheet. If you need tech support, please contact us.
General DIMM population guideline for AMD EPYC 7H12 upgrade to consider.
Some may or may not apply.
- Do not mix DIMM LRDIMM and RDIMM types.
- Install DIMMs starting furthest from the processor.
- Do not install DIMMs if the corresponding processor is not installed.
- If only one processor is installed in a two CPU system, only half of the DIMM slots are available.
- To maximize performance, balance the total memory capacity between all installed processors.
- It is not required, but it is recommended to load the channels similarly if possible.
Why are there so many AMD EPYC 7H12 upgrade options?
IT buyers come from all walks of life. Some purchase by OEM part number. Some purchase by original module part number. Our goal is to give you confidence when purchasing AMD EPYC 7H12 upgrades. All modules listed are qualified to work in your AMD EPYC 7H12.
View AMD EPYC 7H12 full specifications on 
United States
