32GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 4Rx4 1.35V 240pin Vlp/Hynix Original Part # HMTA4GV7AHR4A-H9 DDR4-ECC SODIMM Manufacturer Micron Memory Type DDR4

Manufacturer Micron  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

Manufacturer Samsung Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400MHz Bus Type PC4-19200

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3200MHz  Bus Type PC4-25600

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2666MHz  Bus Type PC4-21300

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

32GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 4Rx4 1.35V 240pin Vlp/Hynix Original Part # HMTA4GV7AHR4A-H9 DDR4-ECC SODIMM Manufacturer Micron Memory Type DDR4Manufacturer Hynix Memory Type DDR3 Capacity 32GB Data Transfer Rate 1333Mhz Bus Type PC3L 10600