4GB DDR4 2666MHz PC4-21300 SODIMM 1Rx8 1.2V 260pin Ramaxel Original Part # DDR4-ECC SODIMM Manufacturer Kingston Memory Type DDR4

Manufacturer Kingston  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666MHz  Bus Type  PC4-21300

Manufacturer Micron Memory Type DDR4 Capacity 32GB Data Transfer Rate 2400Mhz Bus Type PC4-19200

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

Manufacturer Micron  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666MHz  Bus Type PC4-21300

Manufacturer Heatsink  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3466Mhz  Bus Type PC4-27700

4GB DDR4 2666MHz PC4-21300 SODIMM 1Rx8 1.2V 260pin Ramaxel Original Part # DDR4-ECC SODIMM Manufacturer Kingston Memory Type DDR4Manufacturer Ramaxel Memory Type DDR4 Capacity 4GB Data Transfer Rate 2666MHz Bus Type PC4 21300