4GB DDR3 1333Mhz PC3-10600 ECC RDIMM 2Rx4 1.5V 240pin Vlp/Micron Original Part # MT36JBZS51272PY-1G4F1 DDR4-LRDIMM Server Manufacturer Samsung Memory Type DDR4

Manufacturer Samsung  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

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

Manufacturer Kingston Memory Type DDR4 Capacity 16GB Data Transfer Rate 2133MHz Bus Type PC4-17000

Manufacturer Micron Memory Type DDR3 Capacity 8GB Data Transfer Rate 1333Mhz Bus Type PC3-10600

Manufacturer Nanya  Memory Type DDR3 Capacity 4GB  Data Transfer Rate 1333Mhz  Bus Type PC3-10600

4GB DDR3 1333Mhz PC3-10600 ECC RDIMM 2Rx4 1.5V 240pin Vlp/Micron Original Part # MT36JBZS51272PY-1G4F1 DDR4-LRDIMM Server Manufacturer Samsung Memory Type DDR4Manufacturer Micron Memory Type DDR3 Capacity 4GB Data Transfer Rate 1333Mhz Bus Type PC3 10600