32GB DDR4 3200Mhz PC4-25600 ECC RDIMM 1Rx4 1.2V 288Pin Samsung Original Part # M393A4G40AB3-CWE DDR4-RDIMM Server Manufacturer Lenovo Memory Type DDR4

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

Manufacturer Hynix Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Samsung  Memory Type DDR5 Capacity 128GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Micron  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2933Mhz  Bus Type PC4-23400

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

32GB DDR4 3200Mhz PC4-25600 ECC RDIMM 1Rx4 1.2V 288Pin Samsung Original Part # M393A4G40AB3-CWE DDR4-RDIMM Server Manufacturer Lenovo Memory Type DDR4Manufacturer Samsung Memory Type DDR4 Capacity 32GB Data Transfer Rate 3200Mhz Bus Type PC4 25600