64GB DDR4 2133Mhz PC4-17000 ECC LRDIMM 4Rx4 1.2V 288Pin Sumsung Original Part # M386A8K40BMB-CPB capacity:64GB Manufacturer Samsung Memory Type DDR4

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

Manufacturer Micron  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2133Mhz  Bus Type  PC4-17000

Manufacturer Hynix Memory Type DDR4 Capacity 128GB Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Hynix Memory Type DDR4 Capacity 256GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

64GB DDR4 2133Mhz PC4-17000 ECC LRDIMM 4Rx4 1.2V 288Pin Sumsung Original Part # M386A8K40BMB-CPB capacity:64GB Manufacturer Samsung Memory Type DDR4Manufacturer Sumsung Memory Type DDR4 Capacity 64GB Data Transfer Rate 2133Mhz Bus Type PC4 17000