128GB = 4x 32GB 2Rx4 2400T Dell Poweredge R430 R630 R730 R830 ECC Server Memory on September 29, 2023 • by admin 4x 32GB = 128GB. Micron MTA36ASF4G72PZ-2G3 32GB 2Rx4 PC4-2133 DDR4-17000 ECC Registered Server Memory. This is for servers or workstations only It will not work in a desktop or laptop. Clean / Tested Pull.