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---
title: Fujitsu FM 16 Beta
categories:
- Computers
types:
- Home Computer
origins:
- Japan
years:
- '1983'
cpus:
- Intel 8086 &amp
params:
name: FM 16 Beta
image: /media/museum/photos/fm16beta.jpg
company: /companies/fujitsu
company_name: Fujitsu
specs:
- label: NAME
value: FM 16 Beta
- label: MANUFACTURER
value: Fujitsu
- label: TYPE
value: Home Computer
- label: ORIGIN
value: Japan
- label: YEAR
value: '1983'
- label: KEYBOARD
value: Full-stroke keyboard
- label: CPU
value: Intel 8086 & Zilog Z80A
- label: SPEED
value: 8 Mhz
- label: RAM
value: up to 2 MB
- label: VRAM
value: Unknown
- label: ROM
value: Unknown
- label: TEXT MODES
value: Unknown
- label: GRAPHIC MODES
value: 640x400
- label: COLORS
value: '16'
- label: SOUND
value: Unknown
- label: SIZE / WEIGHT
value: Unknown
- label: I/O PORTS
value: Unknown
- label: BUILT IN MEDIA
value: 2 x 5.25'' disk drives
- label: OS
value: 'CP/M 86. optional: CP/M 2.2, MS-DOS 1.1 (proprietary version), Concurrent CP/M 86,, PICK'
- label: POWER SUPPLY
value: Built-in PSU
- label: PERIPHERALS
value: Monochrome or colour monitor, 1 to 2 MB expansion RAM card (about $1,000/MB), SCSI 13 MB hard disk ($1300)
- label: PRICE
value: About $3,300 with colour monitor, 128 KB RAM and two DS/DD 5.25'' floppy drives
forum_thread: 381
oc_id: 382
source:
url: https://web.archive.org/web/20230605124638/http://www.old-computers.com/museum/computer.asp?c=382
date: '2023-06-05'
---
The model number was FM-16s, and it was sold in the USA from about 1983 to around 1985.
It had dual processors on daughter boards, one with a Zilog Z-80a and the other with an i8086 on a true 16-bit bus. Hard drives were external, connecting through a SCSI host adapter. The machine could have up to 2MB of RAM on a proprietary expansion card, and ran at 8MHz. It had a 640x480 16 color display and 104 keys keyboard.
CP/M-86, WordStar, SuperCalc and the C/PM-86 operating system were bundled with the basic purchase; but the FM-16 could also run CP/M 2.2, a proprietary version of MS-DOS 1.0, Concurrent CP/M-86 and PICK. If all were installed in partitions on the hard drive, you had a choice of OS at boot time.
**Ron Edelstein** adds:\
Actually, the FM-16s had a video of 640x400 (not 480). It was a double-scanned format using 16 colours. Much better and sharper than the later IBM EGA standard, even though IBM used 480 lines. Using a proprietary version of MS-DOS, it could run any software not requiring graphics (i.e. text mode). The difference in video prevented it from displaying IBM graphics displays unless they were specifically recompiled for the FM-16s, as were SuperCalc and WordStar.
<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>