64GB DDR3 1333Mhz PC3L-10600 ECC LRDIMM 8Rx4 1.35V 240Pin Samsung Original Part # M386B8G70DE0-YH9 DDR4-LRDIMM Server Manufacturer Cisco Memory Type DDR4

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

Manufacturer Samsung Memory Type DDR4 Capacity 64GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Heatsink Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133MHz Bus Type  PC4-17000

Manufacturer Samsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 2400MHz Bus Type PC4-19200

Manufacturer Samsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 2400Mhz Bus Type PC4-19200

64GB DDR3 1333Mhz PC3L-10600 ECC LRDIMM 8Rx4 1.35V 240Pin Samsung Original Part # M386B8G70DE0-YH9 DDR4-LRDIMM Server Manufacturer Cisco Memory Type DDR4Manufacturer Samsung Memory Type DDR3 Capacity 64GB Data Transfer Rate 1333Mhz Bus Type PC3L 10600