8GB DDR4 2400Mhz PC4-19200 ECC RDIMM 1Rx4 1.2V 288Pin Hynix Original Part # HMA41GR7MFR4N-UH capacity:8GB Manufacturer Lenovo Memory Type DDR4

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

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

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

Manufacturer Samsung  Memory Type DDR4 Capacity 128GB Data Transfer Rate 2400Mhz  Bus Type  PC4-19200

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

8GB DDR4 2400Mhz PC4-19200 ECC RDIMM 1Rx4 1.2V 288Pin Hynix Original Part # HMA41GR7MFR4N-UH capacity:8GB Manufacturer Lenovo Memory Type DDR4Manufacturer Hynix Memory Type DDR4 Capacity 8GB Data Transfer Rate 2400Mhz Bus Type PC4 19200