4GB DDR3 1866Mhz PC3-14900 ECC RDIMM 1Rx8 1.5V 240pin Hynix Original Part # capacity:4GB Manufacturer Cisco Memory Type DDR3

Manufacturer Cisco  Memory Type DDR3  Capacity 32GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

Manufacturer Samsung  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2933MHz  Bus Type PC4-23400

Manufacturer Hynix Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1866Mhz  Bus Type PC3-14900

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

Bus Type PC3-14900

4GB DDR3 1866Mhz PC3-14900 ECC RDIMM 1Rx8 1.5V 240pin Hynix Original Part # capacity:4GB Manufacturer Cisco Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 4GB Data Transfer Rate 1866Mhz Bus Type PC3 14900