8GB DDR4 2933MHz PC4-23400 ECC SODIMM 1Rx8 1.2V 260pin Hynix Original Part # HMA81GS7DJR8N-VK DDR5-NON ECC Desktop Manufacturer HPE Memory Type DDR4

Manufacturer HPE Memory Type DDR4 Capacity 64GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

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

Manufacturer Micron  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666MHz  Bus Type PC4-21300

Manufacturer Micron Memory Type DDR4 Capacity 32GB Data Transfer Rate 3200MHz Bus Type  PC4-25600

Manufacturer Micron  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

8GB DDR4 2933MHz PC4-23400 ECC SODIMM 1Rx8 1.2V 260pin Hynix Original Part # HMA81GS7DJR8N-VK DDR5-NON ECC Desktop Manufacturer HPE Memory Type DDR4Manufacturer Hynix Memory Type DDR4 Capacity 8GB Data Transfer Rate 2933MHz Bus Type PC4 23400