16GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Micron Original Part # MTA16ATF2G64HZ-2G6E1 capacity:16GB Manufacturer Hynix Memory Type DDR5

Manufacturer Hynix Memory Type DDR5 Capacity 256GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

Manufacturer Samsung Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400MHz Bus Type PC4-19200

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

Manufacturer Crucial  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1600Mhz  Bus Type PC3-12800

16GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Micron Original Part # MTA16ATF2G64HZ-2G6E1 capacity:16GB Manufacturer Hynix Memory Type DDR5Manufacturer Micron Memory Type DDR4 Capacity 16GB Data Transfer Rate 2666MHz Bus Type PC4 21300