8GB DDR3 1866Mhz PC3-14900 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT41GR7EFR4C-RD DDR3-LRDIMM Server Manufacturer Samsung Memory Type DDR3

Manufacturer Samsung  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1600Mhz  Bus Type PC3-12800

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

Manufacturer Hynix Memory Type DDR5 Capacity 8GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3200MHz  Bus Type PC4-25600

Manufacturer Micron  Memory Type DDR4 Capacity 12GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

8GB DDR3 1866Mhz PC3-14900 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT41GR7EFR4C-RD DDR3-LRDIMM Server Manufacturer Samsung Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 8GB Data Transfer Rate 1866Mhz Bus Type PC3 14900