Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:alsoKnownAs |
Heathkit H-89
|
| gptkbp:category |
gptkb:personal_computer
business computer |
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:displayType |
built-in CRT monitor
|
| gptkbp:formFactor |
all-in-one
|
| https://www.w3.org/2000/01/rdf-schema#label |
Zenith Z-120
|
| gptkbp:introduced |
1979
|
| gptkbp:key |
detachable
|
| gptkbp:manufacturer |
gptkb:Zenith_Data_Systems
|
| gptkbp:marketedAs |
Heathkit H-89 (kit version)
Zenith Z-89 (assembled version) |
| gptkbp:operatingSystem |
gptkb:CP/M
gptkb:HDOS |
| gptkbp:predecessor |
Heathkit H-8
|
| gptkbp:processor |
gptkb:Zilog_Z80
|
| gptkbp:RAM |
up to 48 KB
16 KB |
| gptkbp:speed |
2.048 MHz
|
| gptkbp:storage |
5.25-inch floppy disk drive
|
| gptkbp:successor |
gptkb:Zenith_Z-100
|
| gptkbp:bfsParent |
gptkb:Heathkit_H100
|
| gptkbp:bfsLayer |
7
|