IBM 5155 User Manual

First Edition (January 1984)
Use this publication only for the purpose stated in the Preface.
It is possible that this material may contain reference to, or
information about, IBM products (machines or programs),
programing, or services that are not announced in your country.
Such references or information must not be construed to mean
that IBM intends to announce such IBM products, programing, or
services in your country.
Changes are periodically made to the information herein; these
changes will be incorporated in new editions of this publication.
IBM may make improvements
and/or changes in the product(s) ~
and/ or programs described in this manual at any time and without
notice.
© Copyright International Business Machines Corporation 1984
ii

IBM 5155 Specifications

General

Model	IBM 5155
Category	Desktop
Release Year	1984
CPU	Intel 8088
Clock Speed	4.77 MHz
Display	9-inch monochrome CRT
RAM	256 KB, expandable to 640 KB
Storage	One or two 5.25" 360KB floppy disk drives
Graphics	CGA (Color Graphics Adapter)
Ports	Parallel, Serial, Keyboard
Operating System	IBM PC DOS
Weight	30 pounds (13.6 kg)