8GB DDR4 2133MHz PC4-17000 SODIMM 1Rx8 1.2V 260pin Micron Original Part # MTA8ATF1G64HZ-2G1A1 DDR4-SODIMM Laptop Manufacturer Samsung Memory Type DDR5

Manufacturer Samsung  Memory Type DDR5 Capacity 32GB  Data Transfer Rate 4800Mhz Bus Type PC5-38400

Manufacturer Hynix Memory Type DDR3 Capacity 4GB Data Transfer Rate 1600Mhz Bus Type PC3-12800

Manufacturer Hynix Memory Type DDR4 Capacity 8GB  Data Transfer Rate 4800Mhz  Bus Type  PC5-38400

Manufacturer Elpida Memory Type DDR3 Capacity 8GB Data Transfer Rate 1333Mhz Bus Type PC3-10600

Manufacturer Kingston Memory Type DDR3 Capacity 4GB Data Transfer Rate 1333Mhz Bus Type PC3-10600

8GB DDR4 2133MHz PC4-17000 SODIMM 1Rx8 1.2V 260pin Micron Original Part # MTA8ATF1G64HZ-2G1A1 DDR4-SODIMM Laptop Manufacturer Samsung Memory Type DDR5Manufacturer Micron Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133MHz Bus Type PC4 17000