8GB DDR4 2666MHz PC4-21300 SODIMM 1Rx16 1.2V 260pin Kingston Original Part # capacity:8GB Manufacturer Micron Memory Type DDR3

Manufacturer Micron  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1866Mhz  Bus Type PC3-14900

Manufacturer Crucial  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666MHz  Bus Type PC4-21300

Manufacturer Samsung  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Hynix Memory Type DDR4 Capacity 256GB Data Transfer Rate 3200Mhz Bus Type PC4-25600

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

8GB DDR4 2666MHz PC4-21300 SODIMM 1Rx16 1.2V 260pin Kingston Original Part # capacity:8GB Manufacturer Micron Memory Type DDR3Manufacturer Kingston Memory Type DDR4 Capacity 8GB Data Transfer Rate 2666MHz Bus Type PC4 21300