4GB DDR4 2400MHz PC4-19200 NON ECC UNBUFFERED DIMM 1Rx8 1.2V 288Pin Crucial Original Part # capacity:4GB Manufacturer Lenovo Memory Type DDR4

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

Manufacturer Hynix Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2400Mhz  Bus Type  PC4-19200

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

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

Manufacturer Samsung Memory Type DDR4 Capacity 128GB

4GB DDR4 2400MHz PC4-19200 NON ECC UNBUFFERED DIMM 1Rx8 1.2V 288Pin Crucial Original Part # capacity:4GB Manufacturer Lenovo Memory Type DDR4Manufacturer Crucial Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400MHz Bus Type PC4 19200