16GB DDR3 1066Mhz PC3-8500 ECC RDIMM 4Rx4 1.5V 240pin Samsung Original Part # M393B2K70CMO-CF8 DDR4-NON ECC Desktop Manufacturer Micron Memory Type DDR4

Manufacturer Micron Memory Type DDR4 Capacity 32GB Data Transfer Rate 2400Mhz Bus Type PC4-19200

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

Manufacturer Kingston  Memory Type DDR3 Capacity 32GB Data Transfer Rate 1866Mhz  Bus Type PC3-14900

Manufacturer Micron  Memory Type DDR4 Capacity 128GB Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Data Transfer Rate 2933Mhz Bus Type PC4-23400

16GB DDR3 1066Mhz PC3-8500 ECC RDIMM 4Rx4 1.5V 240pin Samsung Original Part # M393B2K70CMO-CF8 DDR4-NON ECC Desktop Manufacturer Micron Memory Type DDR4Manufacturer Samsung Memory Type DDR3 Capacity 16GB Data Transfer Rate 1066Mhz Bus Type PC3 8500