32GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Micron Original Part # MTA16ATF4G64HZ-2G6B2 DDR4-NON ECC Desktop Manufacturer Nanya Memory Type DDR3

Manufacturer Nanya  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1600Mhz  Bus Type PC3-12800

Manufacturer Micron  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 3200MHz  Bus Type  PC4-25600

Manufacturer Hynix Memory Type DDR3 Capacity 16GB Data Transfer Rate 1066Mhz Bus Type PC3L-8500

Manufacturer Hynix Memory Type DDR3 Capacity 32GB  Data Transfer Rate 1600Mhz  Bus Type PC3-12800

32GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Micron Original Part # MTA16ATF4G64HZ-2G6B2 DDR4-NON ECC Desktop Manufacturer Nanya Memory Type DDR3Manufacturer Micron Memory Type DDR4 Capacity 32GB Data Transfer Rate 2666MHz Bus Type PC4 21300