8GB DDR3 1866Mhz PC3-14900 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT41GR7AFR4C-RD DDR4-NON ECC Desktop Manufacturer Kingston Memory Type DDR3

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

Manufacturer Dell  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

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

Manufacturer Nanya  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

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

8GB DDR3 1866Mhz PC3-14900 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT41GR7AFR4C-RD DDR4-NON ECC Desktop Manufacturer Kingston Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 8GB Data Transfer Rate 1866Mhz Bus Type PC3 14900