do NOT but this product.I am in IT and spend about $1 million US on computers, per year, I thought i would give this a try..... boy what a mistake. to summarize the horrible points:1) the BIOS is so buggy, basically unusable. your NUC will randomly reboot, randomly work super slow or when a major microsoft patch comes out randomly blue screen and never boot into windows again.2) design flaw : its small, but the fan has to blow HARD and loud for you to do ANYTHING of consequence in here. unless you just type emails, expect much fan noise. Plus i can also hear the mechanical drive in there clicking away.3) the NUC is a gimmick. oh great every day it has to run a cache task process that makes everything slow while it runs, so it can learn what you use often. it is a total gimmick. 1TB of real SSD is faster, hardly any more $$$, and never fails like this NUC does, and never needs training like NUC, as everything is fast always on a true SSD.do yourself a favor, do NOT buy this horrible product. Just do not do it, unless you the kind of person that likes playing Russian roulette!This product is a total fail on multiple levels.