Producer: Commodore - Category: Personal Computer
Photo 1: Gunnar Richter Namenlos.net, CC BY-SA 3.0, via Wikimedia Commons (Commodore PC20.jpg)
Personal computer, 1984, Commodore. The Commodore PC-20 is the hard disk version of the PC-10, Commodore's first IBM PC compatible, introduced in 1984 mainly for the European market.
| Years | 1984 to 1986 |
| Manufacturer | Commodore Business Machines |
| Processor | Intel 8088 at 4.77 MHz; optional 8087 coprocessor |
| RAM | 256 KB, expandable to 640 KB |
| Video | monochrome (MDA/Hercules) or colour (CGA) adapter |
| Storage | one 5.25" floppy disk drive (360 KB) and a hard disk (10 or 20 MB) |
| Interfaces | serial, parallel |
| Expansion | 5 ISA slots |
| Operating system | MS-DOS 2.11 |
| Case | full-size desktop case |
No documents available yet for this model. See the documentation section.
