4GB DDR3 1333Mhz PC3-10600 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT351R7BFR4C-H9 DDR4-NON ECC Desktop Manufacturer Samsung Memory Type DDR3

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

Manufacturer Elpida  Memory Type DDR3 Capacity 4GB  Data Transfer Rate 1600Mhz  Bus Type  PC3L-12800

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

Manufacturer Kingston Memory Type DDR4 Capacity 32GB Data Transfer Rate 3200MHz Bus Type PC4-25600

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

4GB DDR3 1333Mhz PC3-10600 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT351R7BFR4C-H9 DDR4-NON ECC Desktop Manufacturer Samsung Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 4GB Data Transfer Rate 1333Mhz Bus Type PC3 10600