Specification Amount : 299.98 Binding : Personal Computers Brand : OWC Color : (2 x 16GB) CurrencyCode : USD Label : Other World Computing Manufacturer : Other World Computing Model : 2666DDR4S32P NumberOfItems : 2 PackageDimensions_Weight : 0.03968320716 PackageDimensions : L:6.099999993778 X W:4.699999995206 X H:0.49999999949 PartNumber : OWC2666DDR4S32P ProductGroup : PC Accessory ProductTypeName : RAM_MEMORY Publisher : Other World Computing Size : 32 GB SmallImage_Height : 51 SmallImage_URL : http://ecx.images-amazon.com/images/I/41hoe9vDAML._SL75_.jpg SmallImage_Width : 75 Studio : Other World Computing SystemMemorySize : 32.0 SystemMemoryType : ddr4_sdram Title : OWC 32.0GB (2 x 16GB) 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin Memory Upgrade, (OWC2666DDR4S32P), for 2018 Mac Mini (macmini18,1), 2019 27 inch iMac (iMac19,1) and PC laptops Weight : 0 WeightUnit : pounds