16GB DDR3 1333Mhz PC3-10600 ECC RDIMM 4Rx8 1.5V 240pin Vlp/Micron Original Part # MT36JDZS2G72PDZ-1G4D1 capacity:16GB Manufacturer Cisco Memory Type DDR4

Manufacturer Cisco  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

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

Manufacturer Sumsung Memory Type DDR4 Capacity 64GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Hynix Memory Type DDR3 Capacity 32GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

Manufacturer Samsung Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1600Mhz  Bus Type PC3L-12800

16GB DDR3 1333Mhz PC3-10600 ECC RDIMM 4Rx8 1.5V 240pin Vlp/Micron Original Part # MT36JDZS2G72PDZ-1G4D1 capacity:16GB Manufacturer Cisco Memory Type DDR4Manufacturer Micron Memory Type DDR3 Capacity 16GB Data Transfer Rate 1333Mhz Bus Type PC3 10600