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

Manufacturer Hynix Memory Type DDR5 Capacity 256GB Data Transfer Rate 4800Mhz  Bus Type PC5-38400

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

Manufacturer Hynix Memory Type DDR5 Capacity 256GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Hynix Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2133Mhz  Bus Type  PC4-17000

Manufacturer Samsung  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 3200Mhz  Bus Type  PC4-25600

8GB DDR4 2133Mhz PC4-17000 ECC RDIMM 1Rx4 1.2V 288Pin NVDIMM Original Part # DDR5-SODIMM-Laptop RAM Manufacturer Hynix Memory Type DDR5Manufacturer NVDIMM Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133Mhz Bus Type PC4 17000