8GB DDR4 2133MHz PC4-17000 SODIMM 1Rx8 1.2V 260pin Samsung Original Part # M471A1K43BB0-CPB capacity:8GB Manufacturer Micron Memory Type DDR3

Manufacturer Micron  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1333Mhz  Bus Type  PC3L-10600

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

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

Manufacturer Heatsink  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2933MHz  Bus Type PC4-23400

Manufacturer Crucial Memory Type DDR3 Capacity 16GB Data Transfer Rate 1066Mhz Bus Type PC3-8500

8GB DDR4 2133MHz PC4-17000 SODIMM 1Rx8 1.2V 260pin Samsung Original Part # M471A1K43BB0-CPB capacity:8GB Manufacturer Micron Memory Type DDR3Manufacturer Samsung Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133MHz Bus Type PC4 17000