16GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 2Rx4 1.35V 240pin Hynix Original Part # HMT42GR7BFR4A-H9 DDR4-NON ECC Desktop Manufacturer Elpida Memory Type DDR3

Manufacturer Elpida  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1600Mhz  Bus Type PC3-12800

Manufacturer Micron  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1066Mhz  Bus Type PC3-8500

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

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

16GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 2Rx4 1.35V 240pin Hynix Original Part # HMT42GR7BFR4A-H9 DDR4-NON ECC Desktop Manufacturer Elpida Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 16GB Data Transfer Rate 1333Mhz Bus Type PC3L 10600