8GB DDR4 3200Mhz PC4-25600 ECC RDIMM 1Rx8 1.2V 288Pin Vlp/Micron Original Part # MTA9ADSF1G72PZ-3G2E1 capacity:8GB Manufacturer Lenovo Memory Type DDR4

Manufacturer Lenovo  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 2933Mhz  Bus Type PC4-23400

Manufacturer Micron Memory Type DDR4 Capacity 64GB Data Transfer Rate 2666Mhz Bus Type PC4-21300

Manufacturer Micron  Memory Type DDR5 Capacity 64GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Hynix Memory Type DDR5 Capacity 32GB  Data Transfer Rate 4800Mhz  Bus Type PC5-38400

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

8GB DDR4 3200Mhz PC4-25600 ECC RDIMM 1Rx8 1.2V 288Pin Vlp/Micron Original Part # MTA9ADSF1G72PZ-3G2E1 capacity:8GB Manufacturer Lenovo Memory Type DDR4Manufacturer Micron Memory Type DDR4 Capacity 8GB Data Transfer Rate 3200Mhz Bus Type PC4 25600