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Microchip background


Registered DIMMs are a mainstream memory module solution that powers thousands of successful designs worldwide. Our RDIMMs are built with what may be the industry’s most reliable memory components. RDIMM features like registers, buffers, and ECC help ensure data integrity at both the device and the system level.

By Technology

Technology Density Width RoHS Pin Count Voltage
DDR2 SDRAM 1GB, 8GB, 2GB, 4GB x72 Yes, Green 240-pin 1.8V
DDR3 SDRAM 8GB, 16GB, 32GB, 4GB x72 Green 240-pin 1.35V, 1.5V
DDR4 SDRAM 16GB, 8GB, 4GB, 128GB, 64GB, 32GB x72 Green 288-pin 1.2V
View Full RDIMM Part Catalog

By Application


Part Numbering Guide
Part numbering guides for Micron DDR4, DDR3, DDR, DDR, and SDRAM modules.
  • File Type: PDF
  • Updated: 08/04/2017
Use the Micron Module Validation Search Tool to verify memory compatibility with processors and motherboard chipsets. The Module Search Tool can be used to find information on Micron validated DDR3 SDRAM modules. For more information on Micron validated memory solutions,...