Jiahe Jinwei's sub-brand, SINKER, has unveiled a DDR5 RDIMM 48GB 5600MT/s server memory module that utilizes domestically-produced Changxin particles. This achievement represents the inaugural instance of a 48GB non-binary capacity server memory module being crafted with domestic particles. Since May 2026, SINKER has fully embraced Changxin DDR5 particles, subsequently introducing DDR5-5600 RDIMM products in capacities of 64GB, 32GB, and 16GB, all boasting a frequency of 5600MT/s.