128GB DDR4 2933Mhz PC4-23400 ECC RDIMM 4Rx4 1.2V 288Pin Samsung Original Part # M393AAG40M3B-CYF capacity:128GB Manufacturer Micron Memory Type DDR4

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

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

Manufacturer Samsung 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 256GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

128GB DDR4 2933Mhz PC4-23400 ECC RDIMM 4Rx4 1.2V 288Pin Samsung Original Part # M393AAG40M3B-CYF capacity:128GB Manufacturer Micron Memory Type DDR4Manufacturer Samsung Memory Type DDR4 Capacity 128GB Data Transfer Rate 2933Mhz Bus Type PC4 23400