IBM 9370

IBM 9370
The 9370 system - three IBM 9309 racks, equipped with: compute nodes; storage modules; network modules.
Also known asES/9370
DeveloperIBM
Release date1986; 38 years ago (1986)
Discontinued1989 (1989)
Operating systemMVS, VM, VSE, AIX/370, DPPX[1]

The IBM 9370 systems are "baby mainframe" midrange computers,[2] released 1986 at the very low end of, and compatible with System/370. The media of the day, referring to the VAX systems manufactured by Digital Equipment Corporation (DEC), carried IBM's alleged "VAX Killer" phrase, albeit often skeptically.[3]

  1. ^ "IBM ES/9370: Extending enterprise solutions". IBM. 1989. Retrieved July 9, 2022.
  2. ^ David E. Sanger (October 8, 1986). "I.B.M.'s Overseas Sales Slowing; Stock Plunges". The New York Times. ...the introduction of a new series of small mainframe computers, called the I.B.M. 9370 Information System, that the company is counting on to revive its offerings in the midrange computer market.
  3. ^ David E. Sanger (January 3, 1988). "The Moment of Truth for Big Blue". The New York Times. appears to be slaying precious few Vaxes