Adata, a renowned memory module manufacturer, has showcased its latest advancements in memory technology at Computex. With the emergence of new memory module standards catering to various applications, Adata aims to address the challenges and opportunities brought about by these developments. At Computex 2023, Adata demonstrated(More Products lineup for launching) its capabilities in producing CAMM, CXL, and MR-DIMM modules for both client and server applications.
CAMM
One of the highlights is the Compression Attached Memory Module (CAMM). While the CAMM specification is still being finalized and expected to conclude in the second half of 2023, Adata has already presented a sample module at the trade show. It is worth noting that Adata’s CAMM module differs significantly from the modules currently used by Dell, which employ pre-JEDEC-approved designs.
CAMMs are poised to replace SO-DIMMs in ultra-thin laptops and other small form-factor devices. They offer several advantages, including simplified connection of memory ICs to memory controllers, facilitating the use of module-optimized DDR5 and point-to-point interconnections-optimized LPDDR5 chips. CAMMs also feature simplified dual-channel connectivity, with each module enabling dual-channel connectivity by default. Furthermore, they offer higher density and lower Z-dimensions.
CXL Memory Module
Another noteworthy module presented by Adata is the CXL 1.1-compliant memory device, featuring a PCIe 5.0 x4 interface and an E3.S form-factor. These modules utilize 3D NAND memory to expand system memory for servers. They provide an affordable solution for system memory expansion using PCIe modules, catering to machines that require additional memory capacity.
8400 MR-DIMM DDR5 Memory Module
Furthermore, Adata showcased an MR-DIMM (multi-ranked buffered DIMM) module targeted at servers. MR-DIMMs, along with MCR-DIMMs, are projected to be the next-generation buffered memory modules for servers. These modules are expected to be supported by upcoming CPUs from both AMD and Intel, including the highly anticipated Granite Rapids CPUs. By essentially combining two memory modules into one, MR-DIMMs significantly enhance performance and capacity in memory subsystems.
The modules may scale up to 17,600 MT/s and are designed to accommodate data transmission speeds starting at 8,400 MT/s. Adata intends to provide capacities ranging from 16GB to 192GB, enabling consumers to select the ideal setup depending on their unique requirements.
With its impressive showcase of CAMM, CXL, and MR-DIMM modules, Adata demonstrates its commitment to pushing the boundaries of memory technology. These advancements provide improved performance, enhanced memory capacity, and greater flexibility, catering to the evolving requirements of both client devices and server systems.
