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Micron® DDR5
Server DRAM

DDR5: More than a generational jump

Relieve the bandwidth-per-core crunch to pull peak computing performance

Best for:

Maximizing new DDR5 server and workstation performance for AI, deep learning, high-performance computing, cloud computing, virtualized supercomputing, and other data-intensive applications demanding the highest speed real-time memory available.


  • Increase performance by up to 2x over DDR41
  • Up to 96GB RDIMMs for better TCO vs 128GB 3DS RDIMMs​
  • Speeds up to 5600MT/s2
  • Optimized for the latest Intel® and AMD® server and workstation platforms
  • Three-year limited warranty
  • 100% component and module tested
  • Operating voltage reduced from DDR4’s 1.2V to 1.1V
  • On-die ECC
  • Manufactured by Micron
  • Available in RDIMM, ECC UDIMM and ECC SODIMM3


  • Speed (MT/s): 56002
  • Densities: 16GB, 24GB, 32GB, 48GB, 64GB, 96GB
  • Form factor: RDIMM, ECC UDIMM, ECC SODIMM3

Speed up next-generation application performance with Micron® DDR5 server DRAM: more than a generational jump in memory innovation. Reverse the trend of decreased bandwidth per core, feed rapidly growing processor core counts with memory bandwidth and capacity, plus enable nearly 2x the data rates of DDR41.

hand turning performance dial

Micron DDR5 Server DRAM doubles the performance of DDR4

Increase server and workstation performance by 2x or more with DDR5 Server Memory1. DDR5 technology relieves the bandwidth-per-core memory crunch to pull peak computing performance and runs more virtual machines, increasing the responsiveness of virtualized applications. DDR5 is expected to overtake DDR4 global memory shipments during the next few years4, marking a fast transition between the two technologies.

colorful server room

Boost your server maximum capacity by 50%​

Reach module densities of 96GB on DDR5 RDIMMs to further boost the maximum capacity of your high-performance servers by 50% more than initially available. This provides additional computational space without having to purchase additional servers.

5x deep learning image

5x deep learning performance boost with Micron DDR5​

Micron DDR5 with 4th Gen Intel® Xeon® 8490H Scalable processors when enabled with Intel® AMX delivers 5x throughput for deep learning when compared to Micron DDR4 and 3rd Gen Intel® Xeon® 8380 Scalable processors.​

data center with colorful data overlay

High-performance memory for a new era of data centers

Micron DDR5 Server Memory delivers higher bandwidths along with improved reliability, availability, and scaling, when compared to DDR4. It’s 100% component and module tested to mission-critical server standards and optimized for the next-generation Intel® and AMD® DDR5 server and workstation platforms. As one of three major memory manufacturers, Micron tests and validates our DDR5 server memory to work with all major DDR5 server platforms.

Find compatible DDR5

Learn what memory module works in today's servers with our easy-to-use server configurator tool:

Micron orbit logo

Micron® quality – A higher level of reliability

Server memory that’s built to last requires stable industry relationships and technology collaboration over multiple product cycles. With nearly 44 years of experience poured into die selection, DRAM and PCB design, module assembly, and testing from start to finish, Micron works closely with industry leaders in CPU and platform development as well as leading system and motherboard manufacturers to enable the next level of memory technology. Micron is a proven industry leader with the innovative expertise to not just sell, but engineer quality memory products for your servers from start to finish. Don’t settle for anything less.

Micron DDR5 Server DRAM Key Specifications

Micron DDR5 RDIMM Module

Density 16GB, 24GB, 32GB, 49GB, 64GB, 96GB, 16GB, 32GB 16GB, 32GB
Speed 4800MT/s, 5600MT/s 4800MT/s 4800MT/s
Component Voltage 1.1V 1.1V 1.1V
Module Voltage 12.0V 5.0V 5.0V
Ranks single, dual single, dual single, dual
Component Configuration x4, x8 x8 x8
Pin Count 288-pin 288-pin 262-pin
Availability Now Now Now
Advanced Features Two independent 40-bit channels, twice the burst length, banks and bank groups over DDR4, same bank refresh, on-die ECC, and post-package repair enhancements.
Warranty 3-year limited warranty

  1. Under memory-intensive workloads, DDR5 is designed to deliver 2x the bandwidth as a result of double burst length, double the banks and bank groups, and significantly higher speed than DDR4, as established by JEDEC, an independent organization that develops open standards for the microelectronics industry.
  2. DDR5 launch data rate of 4800MT/s transfers 1.5x (50%) more data than the maximum standard DDR4 data rate of 3200MT/s. JEDEC projected speeds of 8800MT/s are 2.75x faster than DDR4’s maximum standard data rate of 3200MT/s.
  3. Only RDIMMs are available at 5600MT/s and 24/48/96GB at this time.
  4. Based on Status of the Memory Industry 2022, Yole Développement, May 2022

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