32GB DDR4 2933MHz PC4-23400 ECC SODIMM 2Rx8 1.2V 260pin Hynix Original Part # HMAA4GS7AJR8N-WM DDR4-NON ECC Desktop Manufacturer Samsung Memory Type DDR4

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

Manufacturer Samsung Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Sumsung  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

Manufacturer Hynix Memory Type DDR4 Capacity 4GB Data Transfer Rate 3200MHz Bus Type PC4-25600

Manufacturer Micron  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2133MHz  Bus Type  PC4-17000

32GB DDR4 2933MHz PC4-23400 ECC SODIMM 2Rx8 1.2V 260pin Hynix Original Part # HMAA4GS7AJR8N-WM DDR4-NON ECC Desktop Manufacturer Samsung Memory Type DDR4Manufacturer Hynix Memory Type DDR4 Capacity 32GB Data Transfer Rate 2933MHz Bus Type PC4 23400