4GB DDR4 2400MHz PC4-19200 NON ECC UNBUFFERED DIMM 1Rx16 1.2V 288Pin Samsung Original Part # M378A5244BB0-CRC DDR4-RDIMM Server Manufacturer Samsung Memory Type DDR4

Manufacturer Samsung  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Micron Memory Type DDR4 Capacity 32GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Cisco  Memory Type DDR3  Capacity 32GB  Data Transfer Rate 1866Mhz  Bus Type PC3-14900

Manufacturer Micron  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2133Mhz  Bus Type  PC4-17000

4GB DDR4 2400MHz PC4-19200 NON ECC UNBUFFERED DIMM 1Rx16 1.2V 288Pin Samsung Original Part # M378A5244BB0-CRC DDR4-RDIMM Server Manufacturer Samsung Memory Type DDR4Manufacturer Samsung Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400MHz Bus Type PC4 19200