Xerox 820 Information Processor
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:compatibleWith |
CP/M software
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:displayType |
monochrome CRT
|
| https://www.w3.org/2000/01/rdf-schema#label |
Xerox 820 Information Processor
|
| gptkbp:introduced |
1981
|
| gptkbp:key |
detachable
|
| gptkbp:manufacturer |
gptkb:Xerox
|
| gptkbp:marketedAs |
gptkb:Xerox_820
|
| gptkbp:notable_for |
early Xerox entry into personal computers
|
| gptkbp:operatingSystem |
gptkb:CP/M
|
| gptkbp:primaryUse |
business computing
|
| gptkbp:processor |
gptkb:Zilog_Z80
|
| gptkbp:RAM |
64 KB RAM
|
| gptkbp:speed |
2.5 MHz
|
| gptkbp:storage |
5.25-inch floppy disk drive
|
| gptkbp:successor |
gptkb:Xerox_820-II
|
| gptkbp:bfsParent |
gptkb:Xerox_820
|
| gptkbp:bfsLayer |
7
|