8GB DDR4 3200Mhz PC4-25600 ECC UNBUFFERED DIMM 1Rx8 1.2V 288Pin Samsung Original Part # M391A1K43DB2-CWE capacity:8GB Manufacturer Micron Memory Type DDR5

Manufacturer Micron  Memory Type DDR5 Capacity 16GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

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

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

Manufacturer Micron  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666MHz  Bus Type PC4-21300

Manufacturer Kingston  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

8GB DDR4 3200Mhz PC4-25600 ECC UNBUFFERED DIMM 1Rx8 1.2V 288Pin Samsung Original Part # M391A1K43DB2-CWE capacity:8GB Manufacturer Micron Memory Type DDR5Manufacturer Samsung Memory Type DDR4 Capacity 8GB Data Transfer Rate 3200Mhz Bus Type PC4 25600