16GB DDR4 2666MHz PC4-21300 NON ECC UNBUFFERED DIMM 2Rx8 1.2V 288Pin Hynix Original Part # HMA82GU6DJR8N-VK capacity:16GB Manufacturer Samsung Memory Type DDR4

Manufacturer Samsung Memory Type DDR4 Capacity 256GB Data Transfer Rate 5600Mhz Bus Type PC5-44800

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

Manufacturer Lenovo Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Crucial  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2400Mhz  Bus Type PC4-19200

Manufacturer Heatsink  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3466Mhz  Bus Type PC4-27700

16GB DDR4 2666MHz PC4-21300 NON ECC UNBUFFERED DIMM 2Rx8 1.2V 288Pin Hynix Original Part # HMA82GU6DJR8N-VK capacity:16GB Manufacturer Samsung Memory Type DDR4Manufacturer Hynix Memory Type DDR4 Capacity 16GB Data Transfer Rate 2666MHz Bus Type PC4 21300