American memory IP manufacturer Rambus declared the launch of the second-generation RCD clock drivers registering clock drivers, built for the next generation of DDR5-5600 server memory sticks. This product can be used for DDR5 RDIMM and LRDIMM memory and can be used in conjunction with data buffers.
Compared with unbuffered DIMM memory, it has higher bandwidth, higher capacity, and stronger performance achieves a data transfer rate of 5600 MT/s. In addition, RDIMM and LRDIMM memory can reduce CPU load and improve signal integrity.
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Moreover, the RCD clock chip of Rambus is placed in the center of the memory bar, which can meet the needs of dual channels at the same time. Every two DRAM particles are matched with a DB buffer chip. Rambus’s first-generation RCD chip is also suitable for DDR5 memory, with a maximum rate of 4800MT/s.
Officials said that the second-generation RCD not only increased the data transmission rate by 17% but also reduced power consumption. At present, Rambus has provided samples of the second-generation RCD chip to memory manufacturers for research and development. It will take some time for the product to be officially launched, depending on the release time of Intel’s next-generation server platform.
