16GB DDR4 3200MHz PC4-25600 SODIMM 1Rx8 1.2V 260pin Samsung Original Part # M471A2G43BB2-CWE DDR4-ECC UNBUFF Manufacturer Elpida Memory Type DDR3

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

Manufacturer Heatsink  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3466Mhz  Bus Type PC4-27700

Manufacturer Micron Memory Type DDR4 Capacity 64GB Data Transfer Rate 2666Mhz Bus Type PC4-21300

Manufacturer Hynix Memory Type DDR3 Capacity 4GB  Data Transfer Rate 1866Mhz Bus Type  PC3-14900

16GB DDR4 3200MHz PC4-25600 SODIMM 1Rx8 1.2V 260pin Samsung Original Part # M471A2G43BB2-CWE DDR4-ECC UNBUFF Manufacturer Elpida Memory Type DDR3Manufacturer Samsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 3200MHz Bus Type PC4 25600