12GB DDR4 2666Mhz PC4-21300 ECC RDIMM 2Rx8 1.2V 288Pin Micron Original Part # MTA18ASF1G572PDZ-2G633 capacity:12GB Manufacturer Samsung Memory Type DDR5

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

Manufacturer Samsung  Memory Type DDR5 Capacity 64GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

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

Manufacturer Cisco Memory Type DDR4 Capacity 64GB Data Transfer Rate 2933Mhz Bus Type  PC4-21300

Manufacturer Micron  Memory Type DDR5 Capacity 8GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

12GB DDR4 2666Mhz PC4-21300 ECC RDIMM 2Rx8 1.2V 288Pin Micron Original Part # MTA18ASF1G572PDZ-2G633 capacity:12GB Manufacturer Samsung Memory Type DDR5Manufacturer Micron Memory Type DDR4 Capacity 12GB Data Transfer Rate 2666Mhz Bus Type PC4 21300