8GB DDR4 RAM PC4-21300 non-ECC DDR4 2666 U-DIMM - Tested
 
You will get a DIMM with the model number (M378A1K43DB2) that is shown in the picture. 
Manufacturing date and pcb colour may differ.

If you have any questions, feel free to contact me.

Please also check out the other hardware on our profile.