8GB DDR3 1600Mhz1600Mhz ECC RDIMM 1Rx4 1.5V 240pin Kingston Original Part # KTM-SX316S/8G DDR4-ECC SODIMM Manufacturer Kingston Memory Type DDR4

Manufacturer Kingston  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

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

Manufacturer Dell  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

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

8GB DDR3 1600Mhz1600Mhz ECC RDIMM 1Rx4 1.5V 240pin Kingston Original Part # KTM-SX316S/8G DDR4-ECC SODIMM Manufacturer Kingston Memory Type DDR4Manufacturer Kingston Memory Type DDR3 Capacity 8GB Data Transfer Rate 1600Mhz Bus Type 1600Mhz