8GB DDR4 2133MHz PC4-17000 SODIMM 2Rx8 1.2V 260pin Samsung Original Part # M471A1G43DB0-CPB DDR5-RDIMM Server Manufacturer Elpida Memory Type DDR3

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

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

Manufacturer Micron  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Crucial  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2400Mhz  Bus Type PC4-19200

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2400MHz  Bus Type PC4-19200

8GB DDR4 2133MHz PC4-17000 SODIMM 2Rx8 1.2V 260pin Samsung Original Part # M471A1G43DB0-CPB DDR5-RDIMM Server Manufacturer Elpida Memory Type DDR3Manufacturer Samsung Memory Type DDR4 Capacity 8GB Data Transfer Rate 5600Mhz Bus Type PC4 17000