32GB DDR3 1866Mhz PC3-14900 ECC LRDIMM 4Rx4 1.5V 240Pin Samsung Original Part # M386B4G70BM0-CMA DDR3-LRDIMM Server Manufacturer Hynix Memory Type DDR4

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

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666MHz  Bus Type PC4-21300

Manufacturer Samsung  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2133MHz  Bus Type PC4-17000

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

Manufacturer Samsung  Memory Type DDR3 Capacity 64GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

32GB DDR3 1866Mhz PC3-14900 ECC LRDIMM 4Rx4 1.5V 240Pin Samsung Original Part # M386B4G70BM0-CMA DDR3-LRDIMM Server Manufacturer Hynix Memory Type DDR4Manufacturer Samsung Memory Type DDR3 Capacity 32GB Data Transfer Rate 1866Mhz Bus Type PC3 14900