4GB DDR4 3200MHz PC4-25600 NON ECC UNBUFFERED DIMM 1Rx16 1.2V 288Pin Micron Original Part # MTA4ATF51264AZ-3G2J1 DDR5-ECC UNBUFF Manufacturer Samsung Memory Type DDR4

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 3200MHz  Bus Type PC4-25600

Manufacturer Micron  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2933Mhz  Bus Type  PC4-23400

Manufacturer Samsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 2133Mhz Bus Type PC4-17000

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

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

4GB DDR4 3200MHz PC4-25600 NON ECC UNBUFFERED DIMM 1Rx16 1.2V 288Pin Micron Original Part # MTA4ATF51264AZ-3G2J1 DDR5-ECC UNBUFF Manufacturer Samsung Memory Type DDR4Manufacturer Micron Memory Type DDR4 Capacity 4GB Data Transfer Rate 3200MHz Bus Type PC4 25600