8GB DDR4 2133Mhz PC4-17000 ECC RDIMM 1Rx4 1.2V 288Pin NVDIMM Original Part # DDR5-SODIMM-Laptop RAM Manufacturer Cisco Memory Type DDR4

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

Manufacturer Sumsung  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2933Mhz  Bus Type  PC4-23400

Manufacturer Samsung  Memory Type DDR5 Capacity 16GB  Data Transfer Rate 4800Mhz  Bus Type  PC5-38400

Manufacturer Sumsung  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

Manufacturer Micron  Memory Type DDR5 Capacity 64GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

8GB DDR4 2133Mhz PC4-17000 ECC RDIMM 1Rx4 1.2V 288Pin NVDIMM Original Part # DDR5-SODIMM-Laptop RAM Manufacturer Cisco Memory Type DDR4Manufacturer NVDIMM Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133Mhz Bus Type PC4 17000