8GB DDR4 3200Mhz PC4-25600 ECC UNBUFFERED DIMM 1Rx8 1.2V 288Pin Vlp/Micron Original Part # MTA9ADF1G72AZ-3G2E1 capacity:8GB Manufacturer Kingston Memory Type DDR4

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

Manufacturer Samsung  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Cisco Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC3L-10600

Manufacturer Hynix Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

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

8GB DDR4 3200Mhz PC4-25600 ECC UNBUFFERED DIMM 1Rx8 1.2V 288Pin Vlp/Micron Original Part # MTA9ADF1G72AZ-3G2E1 capacity:8GB Manufacturer Kingston Memory Type DDR4Manufacturer Micron Memory Type DDR4 Capacity 8GB Data Transfer Rate 3200Mhz Bus Type PC4 25600