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---
title: Sord M 170
categories:
- Computers
types:
- Professional Computer
origins:
- Japan
years:
- '1978'
cpus:
- Z80
params:
name: M 170
image: /media/museum/photos/sord_m170_system_1.jpg
company: /companies/sord
company_name: Sord
specs:
- label: NAME
value: M 170
- label: MANUFACTURER
value: Sord
- label: TYPE
value: Professional Computer
- label: ORIGIN
value: Japan
- label: YEAR
value: May 1978
- label: END OF PRODUCTION
value: Unknown
- label: BUILT IN LANGUAGE
value: ROM monitor
- label: KEYBOARD
value: Full-stroke keyboard. 56 keys + 18 function and numeric keypad
- label: CPU
value: Z80
- label: SPEED
value: 2 MHz (a few cranked it up to 4)
- label: RAM
value: 16 KB or 32 KB (Model B)
- label: ROM
value: 4 KB (Monitor program)
- label: TEXT MODES
value: 64 chars. x 24 lines.
- label: GRAPHIC MODES
value: 'ACE version: 320 x 256 monochrome or 160 x 256'
- label: COLORS
value: 8 colours
- label: SOUND
value: Two octaves tone generator
- label: SIZE / WEIGHT
value: unknown
- label: I/O PORTS
value: S-100 bus, Parallel I/O, Serial (300 to 9600 baud), A/D converter, 2 x tape recorder, color or B/W monitor
- label: OS
value: ACEDOS
- label: POWER SUPPLY
value: External power supply unit 5V/4A, 12V/0.5A (or built in the ACE extension)
- label: PERIPHERALS
value: 2 x tape recorders - 1 to 3 x 5''1/4 disk-drives
- label: PRICE
value: 'Basic version: 1500'
tabs:
- photos
- adverts
forum_thread: 463
photos:
- title: M110 BLOC DIAGRAM
subtitle: ''
text: |-
Taken from the Sord leaflet
Thanks to **Tim Mackay**
image: /media/museum/photos/sord_m170_diagram_1.jpg
adverts:
- title: FRENCH AD (JAN. 1980)
subtitle: ''
text: ''
image: /media/museum/pubs/sord_m-serie_pub_gepsi.jpg
- title: M-170 ADVERT
subtitle: ''
text: Thanks to **Tim Mackay**
image: /media/museum/pubs/sord_m170_pub_1.jpg
oc_id: 469
source:
url: https://web.archive.org/web/20230608210900/http://www.old-computers.com/museum/computer.asp?c=469
date: '2023-06-08'
---
The M-170 computer was originaly sold as a home computer but, as it was a very reliable system, many companies used it as a small business system. It was derived from the M-100, M-110 home systems.
Basic version was supplied with a Hitachi monitor, an external power supply unit and a cassette recorder (the M-170 could manage two tape recorders simultaneously). There was no programming langage built in the computer, only a monitor including 19 commands. One of them allowed the user to load the Sord BASIC interpreter.
The **ACE** version used from one to three 5.25" - 143 KB floppy drives units with a more advanced BASIC interpreter, and a graphic display card. A FORTRAN compiler was also available.
<table> <tr> <td></td> <td>We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.</td> <td></td> </tr> </table>