8GB DDR3 1333Mhz PC3-10600 ECC RDIMM 4Rx8 1.5V 240pin Hynix Original Part # HMT31GR7BFR8C-G7 DDR4-RDIMM Server Manufacturer Cisco Memory Type DDR4

Manufacturer Cisco Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC3L-10600

Manufacturer Kingston  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Samsung  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Hynix Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

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

8GB DDR3 1333Mhz PC3-10600 ECC RDIMM 4Rx8 1.5V 240pin Hynix Original Part # HMT31GR7BFR8C-G7 DDR4-RDIMM Server Manufacturer Cisco Memory Type DDR4Manufacturer Hynix Memory Type DDR3 Capacity 8GB Data Transfer Rate 1333Mhz Bus Type PC3 10600