4GB DDR3 1333Mhz PC3-10600 ECC RDIMM 1Rx4 1.5V 240pin Samsung Original Part # M393B5270DH0-CH9 DDR5-RDIMM Server Manufacturer Hynix Memory Type DDR4

Manufacturer Hynix Memory Type DDR4 Capacity 64GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2133Mhz  Bus Type  PC4-17000

Manufacturer Hynix Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1600Mhz  Bus Type  PC3L-12800

Manufacturer Kingston  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Micron  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1600Mhz  Bus Type PC3L-12800

4GB DDR3 1333Mhz PC3-10600 ECC RDIMM 1Rx4 1.5V 240pin Samsung Original Part # M393B5270DH0-CH9 DDR5-RDIMM Server Manufacturer Hynix Memory Type DDR4Manufacturer Samsung Memory Type DDR3 Capacity 4GB Data Transfer Rate 1333Mhz Bus Type PC3 10600