16GB DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260pin Micron Original Part # MTA18ASF2G72HZ-2G6E4 DDR5-SODIMM-Laptop RAM Manufacturer Hynix Memory Type DDR4

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

Manufacturer Cisco Memory Type DDR4 Capacity 64GB Data Transfer Rate 2666Mhz Bus Type PC4-21300

Manufacturer Micron Memory Type DDR3 Capacity 32GB Data Transfer Rate 1066Mhz Bus Type PC3L-8500

Manufacturer Hynix Memory Type DDR4 Capacity 128GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Micron  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

16GB DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V 260pin Micron Original Part # MTA18ASF2G72HZ-2G6E4 DDR5-SODIMM-Laptop RAM Manufacturer Hynix Memory Type DDR4Manufacturer Micron Memory Type DDR4 Capacity 16GB Data Transfer Rate 2666MHz Bus Type PC4 21300