A server that contains a large number of CPUs, each of which may be hot swapped in and out on its own printed circuit board. See blade.
"high-density server." YourDictionary, n.d. Web. 25 May 2018. <http://www.yourdictionary.com/high-density-server>.
high-density server. (n.d.). Retrieved May 25th, 2018, from http://www.yourdictionary.com/high-density-server