64GB DDR4, 288-pin DIMM, 2666MHz, Load reduced
Micron MTA72ASS8G72LZ-2G6B2SI, 64 GB, DDR4, 2666 MHz, 288-pin DIMM
Micron MTA72ASS8G72LZ-2G6B2SI. Internal memory: 64 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory form factor: 288-pin DIMM