16GB 2Rx4 DDR4 PC4-2133P-RA0 memory stick. Genuine SK Hynix Memory sticks with Part number HMA42GR7AFR4N-TF.Tested working on Asus Rampage V Extreme with processor E5 V3 Xeon .Price is for QTY 1 while pictures show multiple.Shipping &Handling fees is charged to United States by Post Airmail and it generally takes within 10 work days to arrive its destination with tracking service. Other areas worldwide will be charged for shipping & handling fees and it usually cost around two weeks to go to Europe and Australia . But we still experienced more than a month to deliver our item using Post Airmail. Pls email me on other areas or other shipping arrangement.Only Paypal payment accepted. Thanks for understanding.