UDIMMs for the Right Price/Performance Balance
Our unbuffered DIMMs (UDIMMs) are the ideal module for high-speed, low-cost desktop computer systems for at least three reasons. First, they're fast. Since UDIMMs rely on the motherboard for buffer logic and registers, and since they don’t need those functions on the module, there’s nothing slowing them down. Second, our UDIMMs are parity and ECC-capable, so they can provide as much as 100% data reliability. Third, because our UDIMMs are an industry standard and in high-volume production, they offer a great balance of price and performance.
UDIMM Part Catalog and Documentation
Design Guide for Two DDR3-1066 UDIMM Systems
Our engineers have assembled their DDR3 expertise into a Design Guide for Two DDR3-1066 UDIMM Systems. It’s full of information about DDR3 module memory topologies, board layout guidelines, and timing budget recommendations, making it an excellent place to start when you’re developing quality DDR3 motherboards that use DDR3-1066 UDIMM systems.
Learn more in the Design Guide for Two DDR3-1066 UDIMM Systems.
Our UDIMMs are easy to replace, easy to upgrade, and JEDEC compatible. Regardless of which JEDEC UDIMM specification you design to—DDR2 UDIMM Design Specification 1.0 or DDR3 UDIMM Design Specification 0.81, for example—our parts meet it.
At Micron, we want to provide you with the best technical support in the memory-making business. We offer multistage technical assistance in the form of savvy application and field engineers; reams of technical notes and data sheets; and abundant simulation models, calculators, and development tools. These resources are here so you can design in a Micron UDIMM with ease.
2 Advantages of Designing With Micron UDIMMs
More RoHS Choices
Of course we offer RoHS 6/6-compliant parts, but did you know that we also support RoHS 5/6 products for exempt industries? We're proud to offer the range of products that you need for as long as you need them.
ECC for Reliable Data
Our ECC-enabled UDIMMs seek out and correct single-bit errors for you, boosting data reliability.
Why Buy Micron?
- Technology Leader
Micron's manufacturing efficiencies, cutting-edge innovations, and leading patent portfolio lead the industry in technological excellence.
- Product Breadth
With a full line of DRAM components, modules, and NAND Flash products, we have the right device for your design.
- Technical Support
Micron's engineering and technical assistance can provide the competitive advantage you need to get your designs to market faster.
- Quality Products
Stringent quality and reliability testing makes our devices stand out as some of the highest-quality parts in the industry.
- Customer Commitment
We work closely with other vendors, manufacturers, and enablers to help you deliver a complete, proven solution.
- Environmental Certification
All devices are available in Pb-free versions, and many offer the added environmental protection of "green" packaging.