4GB DDR4 2400MHz PC4-19200 NON ECC UNBUFFERED DIMM 1Rx16 1.2V 288Pin Samsung Original Part # M378A5244CB0-CRC capacity:4GB Manufacturer Sumsung Memory Type DDR4

Manufacturer Sumsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 2666Mhz Bus Type PC4-21300

Manufacturer Micron  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2133MHz  Bus Type  PC4-17000

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

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

Manufacturer Sumsung  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666Mhz  Bus Type  PC4-21300

4GB DDR4 2400MHz PC4-19200 NON ECC UNBUFFERED DIMM 1Rx16 1.2V 288Pin Samsung Original Part # M378A5244CB0-CRC capacity:4GB Manufacturer Sumsung Memory Type DDR4Manufacturer Samsung Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400MHz Bus Type PC4 19200