32GB DDR4 2666Mhz PC4-21300 ECC LRDIMM 2Rx4 1.2V 288Pin Micron Original Part # MTA36ASF4G72LZ-2G6D1 DDR5-ECC UNBUFF Manufacturer Lenovo Memory Type DDR4

Manufacturer Lenovo Memory Type DDR4 Capacity 64GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Samsung  Memory Type DDR4 Capacity 128GB Data Transfer Rate 2400Mhz  Bus Type  PC4-19200

Manufacturer Samsung  Memory Type DDR5 Capacity 8GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

Manufacturer Sumsung  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2400Mhz  Bus Type  PC4-19200

Manufacturer Micron  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

32GB DDR4 2666Mhz PC4-21300 ECC LRDIMM 2Rx4 1.2V 288Pin Micron Original Part # MTA36ASF4G72LZ-2G6D1 DDR5-ECC UNBUFF Manufacturer Lenovo Memory Type DDR4Manufacturer Micron Memory Type DDR4 Capacity 32GB Data Transfer Rate 2666Mhz Bus Type PC4 21300