Equipment that is smaller than other products in the same category. For example, a mini PC is a small-form factor (SFF) device. See form factor and mini PC.
"small form factor." YourDictionary, n.d. Web. 19 August 2018. <http://www.yourdictionary.com/small-form-factor>.
small form factor. (n.d.). Retrieved August 19th, 2018, from http://www.yourdictionary.com/small-form-factor