32GB DDR4, 288-pin DIMM, 2133MHz, Registered (buffered)
Micron MTA72ASS4G72LZ-2G1A1, 32 GB, DDR4, 2133 MHz, 288-pin DIMM
Micron MTA72ASS4G72LZ-2G1A1. Internal memory: 32 GB, Internal memory type: DDR4, Memory clock speed: 2133 MHz, Memory form factor: 288-pin DIMM, ECC