8GB DDR4 2133MHz PC4-17000 ECC SODIMM 2Rx8 1.2V 260pin Samsung Original Part # M474A1G43EB0-CPB capacity:8GB Manufacturer Micron Memory Type DDR5

Manufacturer Micron  Memory Type DDR5 Capacity 16GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2133Mhz  Bus Type  PC4-17000

Manufacturer Micron  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Micron Memory Type DDR3 Capacity 32GB Data Transfer Rate 1333Mhz Bus Type PC3L-10600

Manufacturer Hynix Memory Type DDR4 Capacity 128GB

8GB DDR4 2133MHz PC4-17000 ECC SODIMM 2Rx8 1.2V 260pin Samsung Original Part # M474A1G43EB0-CPB capacity:8GB Manufacturer Micron Memory Type DDR5Manufacturer Samsung Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133MHz Bus Type PC4 17000