8GB DDR3 1866Mhz PC3-14900 ECC RDIMM 2Rx8 1.5V 240pin Vlp/Micron Original Part # MT18JDF1G72PDZ-1G9p1 capacity:8GB Manufacturer Samsung Memory Type DDR5

Manufacturer Samsung Memory Type DDR5 Capacity 32GB Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Hynix Memory Type DDR4 Capacity 8GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Samsung  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Kingston  Memory Type DDR3  Capacity 32GB  Data Transfer Rate 1600Mhz  Bus Type PC3L-12800

Manufacturer Cisco  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

8GB DDR3 1866Mhz PC3-14900 ECC RDIMM 2Rx8 1.5V 240pin Vlp/Micron Original Part # MT18JDF1G72PDZ-1G9p1 capacity:8GB Manufacturer Samsung Memory Type DDR5Manufacturer Micron Memory Type DDR3 Capacity 8GB Data Transfer Rate 1866Mhz Bus Type PC3 14900