4GB DDR4 2666MHz PC4-21300 SODIMM 1Rx16 1.2V 260pin Hynix Original Part # HMA851S6DJR6N-VK DDR4-NON ECC Desktop Manufacturer Samsung Memory Type DDR3

Manufacturer Samsung  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

Manufacturer Kingston  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2133MHz  Bus Type PC4-17000

Manufacturer Hynix Memory Type DDR4 Capacity 64GB Data Transfer Rate 3200Mhz Bus Type PC4-25600

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

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

4GB DDR4 2666MHz PC4-21300 SODIMM 1Rx16 1.2V 260pin Hynix Original Part # HMA851S6DJR6N-VK DDR4-NON ECC Desktop Manufacturer Samsung Memory Type DDR3Manufacturer Hynix Memory Type DDR4 Capacity 4GB Data Transfer Rate 2666MHz Bus Type PC4 21300