Tag Archives: 4-Rank

JEDEC has updated its classification system for DDR5 memory modules as higher-capacity unbuffered variants begin entering production. The organization is replacing the previous general CUDIMM label for 4-rank designs, introducing the new, specific term: CQDIMM (Client Quad-Rank Unbuffered DIMM). Brought to our attention by Guru3D, this new terminology is being …

Adata has introduced a 128GB DDR5 CUDIMM module, effectively doubling the maximum capacity per stick for the mainstream desktop platform. This breakthrough brings 4-rank memory, previously available only in server space, into consumer-grade hardware. Until now, the consumer DDR5 market has been limited to single- and dual-rank modules, with a …