VAXft

The VAXft was a family of fault-tolerant minicomputers developed and manufactured by Digital Equipment Corporation (DEC) using processors implementing the VAX instruction set architecture (ISA). "VAXft" stood for "Virtual Address Extension, fault tolerant".^[1] These systems ran the OpenVMS operating system, and were first supported by VMS 5.4. Two layered software products, VAXft System Services and VMS Volume Shadowing, were required to support the fault-tolerant features of the VAXft and for the redundancy of data stored on hard disk drives.

^ South, David W. (1994). The Computer and Information Science and Technology Abbreviations and Acronyms Dictionary. CRC Press. p. 226. ISBN 978-0-8493-2444-4.

[1] South, David W. (1994). The Computer and Information Science and Technology Abbreviations and Acronyms Dictionary. CRC Press. p. 226. ISBN 978-0-8493-2444-4.

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