The sixth generation of IBM's CMOS-based mainframes (Parallel Enterprise Servers). Introduced in 1999, the G6 was the first enterprise server line to use IBM's copper chip technology. See IBM mainframes and Parallel Enterprise Server.
"G6." YourDictionary, n.d. Web. 18 May 2018. <http://www.yourdictionary.com/g6>.
G6. (n.d.). Retrieved May 18th, 2018, from http://www.yourdictionary.com/g6