16GB DDR4 2133MHz PC4-17000 SODIMM 2Rx8 1.2V 260pin Samsung Original Part # M471A2K43BB1-CPB DDR5-RDIMM Server Manufacturer Cisco Memory Type DDR4

Manufacturer Cisco  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2400Mhz  Bus Type PC4-19200

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

Manufacturer Micron Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

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

16GB DDR4 2133MHz PC4-17000 SODIMM 2Rx8 1.2V 260pin Samsung Original Part # M471A2K43BB1-CPB DDR5-RDIMM Server Manufacturer Cisco Memory Type DDR4Manufacturer Samsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 2133MHz Bus Type PC4 17000