https://wccftech.com/ddr5-4800-mhz-memory-tested-with-intel-alder-lake-desktop-cpu-platform/ > Chinese memory manufacturer, Longsys, has released test results of its DDR5 memory modules which were evaluated on an Intel Alder Lake Desktop platform comprising of an 8 core chip. The performance data was measured on Longsys DDR5 ES1 modules which were released today and offer speeds of up to 6.4 Gbps. > Longsys's DDR5 memory module that was tested today features two variants, both of which come in UDIMM form factor. We have a single Rank (x8) and the dual-rank (x8) modules with the first one featuring 16 GB capacity (JDEC R/C A 0.50) & the second featuring 32 GB capacity (JDEC R/C B 0.51). Both variants feature 4800 MHz pin speeds, CL40 (40-40-40-77) timings, make use of 16Gb (2x8b) modules and have voltages rated at 1.1/1.1/1.8V (VDD/ VDDQ / VPP). The Longsys DDR5 memory modules also make use of an 8 layer PCB design and measure 133.35x31.25x1.27mm in terms of dimensions.