page_title: IBM System/360 Model 67
hierarchical_section_title: IBM System/360 Model 67
caption_attribution_description: English: Computing Center staff member Mike Alexander sitting at the console of the IBM S/360 Model 67 Duplex mainframe computer at the North University Building on the main campus of the University of Michigan in Ann Arbor, Michigan, USA sometime between 1968 and 1971.
context_page_description: The IBM System/360 Model 67 was an important IBM mainframe model in the late 1960s. Unlike the rest of the S/360 series, it included features to facilitate time-sharing applications, notably a Dynamic Address Translation unit, the "DAT box", to support virtual memory, 32-bit addressing and the 2846 Channel Controller to allow sharing channels between processors. The S/360-67 was otherwise compatible with the rest of the S/360 series.
context_section_description: The IBM System/360 Model 67 (S/360-67) was an important IBM mainframe model in the late 1960s. Unlike the rest of the S/360 series, it included features to facilitate time-sharing applications, notably a Dynamic Address Translation unit, the "DAT box", to support virtual memory, 32-bit addressing and the  2846 Channel Controller to allow sharing channels between processors. The S/360-67 was otherwise compatible with the rest of the S/360 series.
caption: IBM System/360 Model 67-2 (duplex) at the University of Michigan, c. 1969
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