8GB DDR4 2133Mhz PC4-17000 ECC RDIMM 1Rx4 1.2V 288Pin Micron Original Part # MTA18ASF1G72PZ-2G1A2 capacity:8GB Manufacturer Kingston Memory Type DDR4

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

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

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

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

Manufacturer Hynix Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2400Mhz  Bus Type PC4-19200

8GB DDR4 2133Mhz PC4-17000 ECC RDIMM 1Rx4 1.2V 288Pin Micron Original Part # MTA18ASF1G72PZ-2G1A2 capacity:8GB Manufacturer Kingston Memory Type DDR4Manufacturer Micron Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133Mhz Bus Type PC4 17000