16GB DDR4 3200Mhz PC4-25600 ECC RDIMM 2Rx8 1.2V 288Pin Lenovo Original Part # # 4X77A08632 capacity:16GB Manufacturer Samsung Memory Type DDR4

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Kingston Memory Type DDR4 Capacity 32GB Data Transfer Rate 2400Mhz Bus Type PC4-19200

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

Manufacturer Hynix Memory Type DDR5 Capacity 8GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

16GB DDR4 3200Mhz PC4-25600 ECC RDIMM 2Rx8 1.2V 288Pin Lenovo Original Part # # 4X77A08632 capacity:16GB Manufacturer Samsung Memory Type DDR4Manufacturer Lenovo Memory Type DDR4 Capacity 16GB Data Transfer Rate 3200Mhz Bus Type PC4 25600