logo-micron

Add Bookmark(s)


To:

Email


Bookmark(s) shared successfully!

Please provide at least one email address.

banner

UDIMM

Unbuffered DIMMs are the ideal module for high-speed, low-cost computing systems. Our UDIMMs come in SDRAM, DDR, DDR2, DDR3, and DDR4 solutions and offer data rates as high as 2400 MT/s, and provide parity and ECC capability. They’re an industry standard in high-volume production, offering a great balance of price and performance.

By Technology

Technology Density Width RoHS Pin Count Voltage
DDR SDRAM 1GB, 512MB, 256MB x72, x64 Yes 184-pin 2.6V, 2.5V
DDR2 SDRAM 1GB, 2GB, 512MB x64, x72 Green, Yes 240-pin 1.8V
DDR3 SDRAM 4GB, 2GB, 1GB, 8GB, 16GB x72, x64 Green 240-pin 1.5V, 1.35V
DDR4 SDRAM 4GB, 16GB, 8GB, 2GB x64, x72 Green 288-pin 1.2V
SDRAM 256MB, 64MB, 128MB x64, x72 Yes 168-pin 3.3V
View Full UDIMM Part Catalog

By Application

Cost Effectiveness

Low Costs

Reap the benefits of cost efficiency while maintaining ECC protection.

Low Latency

Low Latency

Deliver the lowest latency of any modules, ideal for applications where reduced latency is more critical than high capacity.

Density Range

Density Range

Choose from a range of options and get the memory capacity you want.

Reliability

Reliability

Accelerate your time to market with a quality module that has been rigorously tested.

Documentation

Technical Notes
This technical note describes shipping procedures for preventing memory devices from absorbing moisture and recommendations for baking devices exposed to excessive moisture.
  • File Type: PDF
  • Updated: 02/14/2013
Technical Notes
This technical note provides a design guide to assist board designers implementing products using UDIMM systems.
  • File Type: PDF
  • Updated: 01/11/2010
Search all UDIMM documentation
Data Sheet

MT9JSF12872AZ – 1GB, MT9JSF25672AZ – 2GB, MT9JSF51272AZ – 4GB

  • File Type: PDF
  • Updated: 02/07/2016
Customer Service Note


(CSN-11) Explains product part marking, and product and packaging labels.

Resources

Search all UDIMM resources
Brief

Accelerate your time-to-market with quality DRAM modules rigorously tested for reliability in a wide range of applications--we have the right solution for your design.

  • File Type: PDF
  • Updated: 01/08/2016
Brief

This guide outlines our various solutions—from DRAM components and modules to NOR and NAND Flash to solid state drives (SSDs)—available for networking applications.

  • File Type: PDF
  • Updated: 10/19/2015
Brief

Micron's memory and storage solutions are engineered to drive innovation and enable differentiation in this segment.

Brief

Accelerate your time-to-market with quality DRAM modules rigorously tested for reliability in a wide range of applications--we have the right solution for your design.

  • File Type: PDF
  • Updated: 02/20/2015