32GB DDR4 2133Mhz PC4-17000 ECC LRDIMM 4Rx4 1.2V 288Pin Micron Original Part # MTA72ASS4G72LZ-2G1AX DDR4-RDIMM Server Manufacturer Micron Memory Type DDR5

Manufacturer Micron Memory Type DDR5 Capacity 32GB Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Hynix Memory Type DDR4 Capacity 128GB  Data Transfer Rate 3200Mhz  Bus Type  PC4-25600

Manufacturer Lenovo Memory Type DDR4 Capacity 32GB Data Transfer Rate 3200Mhz Bus Type PC4-25600

Manufacturer Samsung  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 2933Mhz  Bus Type PC4-23400

32GB DDR4 2133Mhz PC4-17000 ECC LRDIMM 4Rx4 1.2V 288Pin Micron Original Part # MTA72ASS4G72LZ-2G1AX DDR4-RDIMM Server Manufacturer Micron Memory Type DDR5Manufacturer Micron Memory Type DDR4 Capacity 32GB Data Transfer Rate 2133Mhz Bus Type PC4 17000