32GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Hynix Original Part # HMAA4GS6CJR8N-VK capacity:32GB Manufacturer Samsung Memory Type DDR4

Manufacturer Samsung Memory Type DDR4 Capacity 32GB Data Transfer Rate 2666MHz Bus Type PC4-21300

Manufacturer Hynix Memory Type DDR4 Capacity 64GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Samsung Memory Type DDR3 Capacity 4GB  Data Transfer Rate 1600Mhz  Bus Type PC3L-12800

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

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 1066Mhz  Bus Type PC3-8500

32GB DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260pin Hynix Original Part # HMAA4GS6CJR8N-VK capacity:32GB Manufacturer Samsung Memory Type DDR4Manufacturer Hynix Memory Type DDR4 Capacity 32GB Data Transfer Rate 2666MHz Bus Type PC4 21300