16GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Ramaxel Original Part # DDR5-RDIMM Server Manufacturer Samsung Memory Type DDR3

Manufacturer Samsung Memory Type DDR3 Capacity 4GB Data Transfer Rate 1066Mhz Bus Type PC3-8500

Data Transfer Rate 2666Mhz  Bus Type PC4-21300

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

Manufacturer Hynix Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

Manufacturer Micron Memory Type DDR3 Capacity 4GB Data Transfer Rate 1600Mhz Bus Type PC3-12800

16GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Ramaxel Original Part # DDR5-RDIMM Server Manufacturer Samsung Memory Type DDR3Manufacturer Ramaxel Memory Type DDR4 Capacity 16GB Data Transfer Rate 2666MHz Bus Type PC4 21300