16GB DDR4 2666MHz PC4-21300 NON ECC UNBUFFERED DIMM 2Rx8 1.2V 288Pin Samsung Original Part # M378A2K43DB1-CTD capacity:16GB Manufacturer Heatsink Memory Type DDR4

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

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

Manufacturer Ramaxel Memory Type DDR4 Capacity 4GB Data Transfer Rate 2400MHz Bus Type PC4-19200

Manufacturer Cisco Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC3L-10600

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

16GB DDR4 2666MHz PC4-21300 NON ECC UNBUFFERED DIMM 2Rx8 1.2V 288Pin Samsung Original Part # M378A2K43DB1-CTD capacity:16GB Manufacturer Heatsink Memory Type DDR4Manufacturer Hynix Memory Type DDR4 Capacity DDR5 Data Transfer Rate 5600Mhz Bus Type PC5 44800