4GB DDR4 2133Mhz PC4-17000 ECC RDIMM 1Rx8 1.2V 288Pin Samsung Original Part # M393A5143BB0-CQB capacity:4GB Manufacturer Samsung Memory Type DDR4

Manufacturer Samsung  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Micron  Memory Type DDR4 Capacity 12GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Cisco Memory Type DDR4 Capacity 64GB

Manufacturer Hynix Memory Type DDR4 Capacity 32GB Data Transfer Rate 5600Mhz Bus Type PC4-19200

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

4GB DDR4 2133Mhz PC4-17000 ECC RDIMM 1Rx8 1.2V 288Pin Samsung Original Part # M393A5143BB0-CQB capacity:4GB Manufacturer Samsung Memory Type DDR4Manufacturer Samsung Memory Type DDR4 Capacity 4GB Data Transfer Rate 2133Mhz Bus Type PC4 17000