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New long-life DDR4 DRAM components and modules

5th March 2025
Sheryl Miles
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At embedded world 2025, Intelligent Memory showcases its high-density DDR4 components with a x4 output in 16 and 32Gb capacities and speeds of up to 1600MHz in commercial and industrial temperature ranges. As Intelligent Memory focuses on providing memory and storage technologies for embedded, industrial and specialty applications, the new components are qualified for extended temperatures of -40 to 95°C.

These new components are ideal for DRAM modules as they allow more chips to be used per module due to their smaller data width per check. This creates fully JEDEC-compliant, high-density DDR4 DRAM modules with capacities of 64, 128, or even 256GB.

As x4 components are more complex and expensive to produce, most memory manufacturers keep them for their own memory. Intelligent Memory is one of the few memory manufacturers that offers both, DRAM components and DRAM modules in addition to NAND flash memory products, and thus has also launched two new enterprise-grade DDR4 memory modules with a x4 organisation for operating temperatures ranging from -40 to +95°C: the IM 32 DDR4 VLP RDIMM in one rank, and the IM 64GB DDR4 RDIMM in two ranks.

Applications like automotive, AI/ML, big data analytics, and HPC need massive memory bandwidth and low error rates. Standard memory configurations cannot handle such issues effectively. Intelligent Memory ensures data integrity and reduces the likelihood of undetected errors by enabling advanced error-correcting technologies.

This combined with its improved bandwidth and scalability, makes the IM DDR4 x4 components ideal for applications where data integrity is vital, like in financial transactions, healthcare systems, and even Cloud Computing where a 99.999% uptime is key.

Visit Intelligent Memory: 1-340

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