8GB DDR4 2666MHz PC4-21300 SODIMM 1Rx8 1.2V 260pin Hynix Original Part # HMA81GS6JJR8N-VK DDR3-LRDIMM Server Manufacturer Samsung Memory Type DDR3

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

Manufacturer Hynix Memory Type DDR3 Capacity 32GB  Data Transfer Rate 1066Mhz  Bus Type PC3-8500

Manufacturer Micron  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1600Mhz  Bus Type PC3L-12800

Manufacturer Samsung  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1333Mhz  Bus Type PC3-10600

Manufacturer Kingston  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2666MHz  Bus Type  PC4-21300

8GB DDR4 2666MHz PC4-21300 SODIMM 1Rx8 1.2V 260pin Hynix Original Part # HMA81GS6JJR8N-VK DDR3-LRDIMM Server Manufacturer Samsung Memory Type DDR3Manufacturer Hynix Memory Type DDR4 Capacity 8GB Data Transfer Rate 2666MHz Bus Type PC4 21300