The number of bits or tracks per inch of recording surface. Also refers to the number of memory bits or other electronic components on a chip.
"packing density." YourDictionary, n.d. Web. 20 June 2018. <http://www.yourdictionary.com/packing-density>.
packing density. (n.d.). Retrieved June 20th, 2018, from http://www.yourdictionary.com/packing-density