4GB DDR4 2400Mhz PC4-19200 ECC RDIMM 1Rx8 1.2V 288Pin Samsung Original Part # M393A5143DB0-CRC DDR5-ECC UNBUFF Manufacturer Hynix Memory Type DDR4

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Kingston  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2400Mhz  Bus Type PC4-19200

Manufacturer Cisco Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

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

4GB DDR4 2400Mhz PC4-19200 ECC RDIMM 1Rx8 1.2V 288Pin Samsung Original Part # M393A5143DB0-CRC DDR5-ECC UNBUFF Manufacturer Hynix Memory Type DDR4Manufacturer Samsung Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400Mhz Bus Type PC4 19200