OS/400 · 1988
OS/400 Release 1 out of support
The first OS/400, announced with the AS/400 on 21 June 1988.
- Announced
- 21 June 1988
- Available from
- 26 August 1988
- End of standard support
- –
What it brought
- OS/400 runs on every AS/400 model and is compatible with most System/36 and System/38 applications
- The same displays, menus and interfaces on every model, plus the command line for those who use it
- The base processors are the B10 and B20; the token ring network reaches 16 Mbps
Sources
- Release life cycle (IBM)
- IBM Heritage: The AS/400
- AS/400 CISC System Builder V1R2 to V3R6 (REDP0042), copia su bitsavers.org
Dates checked against the IBM life cycle table on .