12GB DDR4 2400Mhz PC4-19200 ECC RDIMM 2Rx8 1.2V 288Pin Micron Original Part # MTA18ASF1G572PDZ-2G311 DDR5-SODIMM-Laptop RAM Manufacturer Samsung Memory Type DDR5

Manufacturer Samsung  Memory Type DDR5 Capacity 64GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

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

Manufacturer Hynix Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2666Mhz  Bus Type  PC4-21300

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

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2933Mhz  Bus Type PC4-23400

12GB DDR4 2400Mhz PC4-19200 ECC RDIMM 2Rx8 1.2V 288Pin Micron Original Part # MTA18ASF1G572PDZ-2G311 DDR5-SODIMM-Laptop RAM Manufacturer Samsung Memory Type DDR5Manufacturer Micron Memory Type DDR4 Capacity 12GB Data Transfer Rate 2400Mhz Bus Type PC4 19200