16GB DDR4 2666Mhz PC4-21300 ECC RDIMM 1Rx4 1.2V 288Pin NVDIMM/Hynix Original Part # HMN82GR7AFR4N-VK capacity:16GB Manufacturer Hynix Memory Type DDR4

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

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666Mhz  Bus Type  PC4-21300

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

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

16GB DDR4 2666Mhz PC4-21300 ECC RDIMM 1Rx4 1.2V 288Pin NVDIMM/Hynix Original Part # HMN82GR7AFR4N-VK capacity:16GB Manufacturer Hynix Memory Type DDR4Manufacturer Hynix Memory Type DDR4 Capacity 16GB Data Transfer Rate 2666Mhz Bus Type PC4 21300