4GB DDR4 2400MHz PC4-19200 SODIMM 1Rx16 1.2V 260pin Micron Original Part # MTA4ATF51264HZ-2G3H1 DDR4-ECC UNBUFF Manufacturer Samsung Memory Type DDR5

Manufacturer Samsung  Memory Type DDR5 Capacity 32GB  Data Transfer Rate 4800Mhz Bus Type PC5-38400

Manufacturer Kingston  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

Manufacturer Micron  Memory Type DDR5 Capacity 8GB  Data Transfer Rate 4800Mhz  Bus Type  PC5-38400

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

Manufacturer Kingston Memory Type DDR4 Capacity 16GB Data Transfer Rate 2400Mhz Bus Type PC4-19200

4GB DDR4 2400MHz PC4-19200 SODIMM 1Rx16 1.2V 260pin Micron Original Part # MTA4ATF51264HZ-2G3H1 DDR4-ECC UNBUFF Manufacturer Samsung Memory Type DDR5Manufacturer Micron Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400MHz Bus Type PC4 19200