32GB DDR4 2133Mhz PC4-17000 ECC LRDIMM 4Rx4 1.2V 288Pin Hynix Original Part # HMA84GL7MMR4N-TF DDR5-SODIMM-Laptop RAM Data Transfer Rate 2666Mhz Bus

Data Transfer Rate 2666Mhz  Bus Type PC4-21300

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

Manufacturer Kingston  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Samsung Memory Type DDR4 Capacity 32GB Data Transfer Rate 3200Mhz Bus Type PC4-25600

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

32GB DDR4 2133Mhz PC4-17000 ECC LRDIMM 4Rx4 1.2V 288Pin Hynix Original Part # HMA84GL7MMR4N-TF DDR5-SODIMM-Laptop RAM Data Transfer Rate 2666Mhz BusManufacturer Hynix Memory Type DDR4 Capacity 32GB Data Transfer Rate 2133Mhz Bus Type PC4 17000