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Navigating an Evolving Server Memory Market
The market for standard DDR5 memory is constrained, with higher prices and availability challenges.
Standard DDR5 memory prices are high and can be hard to source, creating a memory-constrained market. Meanwhile, there are also new memory technology offerings coming to market that will provide IT leaders with a wider range of options. AMD can help navigate these memory market changes to help you continue to make seamless data center upgrades.
Right Size Server Memory
Don’t let memory market constraints delay your data center refresh plans. AMD offers simple strategies that can help you deliver ROI for moving forward with IT modernization.
Discover Emerging Memory Technologies
For years, server memory choices were simple: use the latest version of DDR technology and choose the capacity that you need. With emerging memory technologies entering the market, explore your options with AMD.
A Look Ahead
Extending Server Energy Efficiency with LPDDR5X Memory
Learn how LPDDR5X memory can help improve server energy efficiency while delivering high bandwidth. Additionally, the new SOCAMM2 module can help enable the serviceability needed for next-gen data centers. You’ll find it supported on select AMD EPYC Server CPU platforms in 2027.
Frequently Asked Questions
Not necessarily. While some are experiencing challenges in securing affordable server memory configurations, waiting out an unpredictable market is not a viable enterprise IT strategy. A data center refresh is not a memory decision alone, and there are easily adoptable strategies for mitigating the impact of increased cost of server configurations.
Not necessarily. JEDEC-standard DRAM and RDIMMS offer outstanding performance, RAS and efficiency and are expected to remain the standard for general purpose computing for years to come. Servers need to be designed to specifically accommodate LPDDR5X SOCAMM2 modules. Few systems can use these memory components today.
SOCAMM2 is not memory per se, SOCAMM2 is a new form factor to enable LPDDR-class memory to be deployed on systems as pluggable modules.
SOCAMM2 is a compact form factor with a compression connector, allowing the modules to be inserted horizontally in the system board connector. RDIMMs use DDR memory, are slightly larger and are often installed into sockets vertically.
In general, no. DDR4 memory modules used in older AMD EPYC 7003 Server CPUs, or Intel “Ice Lake” Xeon server systems are not electrically or mechanically compatible with the DDR5 sockets of the AMD EPYC 9004 Server CPUs or AMD EPYC 9005 Server CPUs. Depending on your server vendor’s validated and approved accessories lists, it may be possible to deploy the older DDR4 modules into CXL®-based memory expansion boards and used in the newer systems. Note that while this provides additional memory capacity, performance will be degraded compared to DDR5.
No. AMD EPYC Server CPUs support JEDEC-standard memory technologies. The JEDEC standard multiplexed rank DIMM (MRDIMM) technology is not yet on the market. The “MRDIMM” (formerly known as Intel MCRDIMM) products supported today on select Intel Xeon 6 SKUs are not JEDEC standard and not supported on any other CPUs in the market. AMD will offer support for JEDEC-standard MRDIMM technology when it is in the market.
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