The Ultra 60 is a fairly large and heavy computer workstation in a tower enclosure from Sun Microsystems. The Ultra 60 was launched in November 1997 and shipped with Solaris 7. It was available in several specifications. The Ultra 60 is no longer sold new and was replaced by the Ultra 45. The last order date for the Ultra 60 was July 2002 and the last model to be shipped was in 2003, so it is now considered by Sun to be end of life.