IBM XT
E699603
The IBM XT is an early 1980s IBM personal computer model that expanded on the original IBM PC with a built-in hard drive and greater expandability, becoming a widely used business desktop system.
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
IBM PC compatible
ⓘ
personal computer ⓘ |
| architecture | x86 NERFINISHED ⓘ |
| busArchitecture | ISA NERFINISHED ⓘ |
| busWidth | 8-bit ISA ⓘ |
| caseType | horizontal desktop case ⓘ |
| category | 1980s personal computers ⓘ |
| compatibleWith |
IBM PC peripherals
NERFINISHED
ⓘ
IBM PC software ⓘ |
| cpu | Intel 8088 NERFINISHED ⓘ |
| cpuBitWidth | 16-bit internal, 8-bit external bus ⓘ |
| cpuClockSpeed | 4.77 MHz ⓘ |
| defaultRAM | 128 KB ⓘ |
| depth | approx. 43 cm ⓘ |
| discontinuedYear | 1987 ⓘ |
| displayInterface |
CGA
NERFINISHED
ⓘ
MDA ⓘ |
| expansionSlots | 8 ISA slots ⓘ |
| floppyController | 8-bit floppy disk controller card ⓘ |
| floppyDrives | 5.25-inch floppy disk drive(s) ⓘ |
| formFactor | desktop ⓘ |
| hardDiskInterface | ST-506 compatible interface ⓘ |
| height | approx. 14 cm ⓘ |
| influenced | subsequent IBM PC compatibles ⓘ |
| introductionDate | 1983-03-08 ⓘ |
| introductionYear | 1983 ⓘ |
| keyboard | 83-key IBM PC/XT keyboard ⓘ |
| manufacturer | IBM NERFINISHED ⓘ |
| marketImpact | widely used business desktop system ⓘ |
| maximumRAM | 640 KB ⓘ |
| modelNumber | IBM 5160 NERFINISHED ⓘ |
| notableFeature |
greater expandability than original IBM PC
ⓘ
included built-in hard disk as standard ⓘ |
| officialName | IBM Personal Computer XT NERFINISHED ⓘ |
| operatedOn | 110–120 V AC or 220–240 V AC (depending on region) ⓘ |
| operatingSystem |
MS-DOS compatible
ⓘ
PC DOS NERFINISHED ⓘ |
| powerSupply | 130 W (early models) ⓘ |
| predecessor | IBM PC 5150 NERFINISHED ⓘ |
| romBasic | IBM Cassette BASIC in ROM ⓘ |
| shortName | PC XT NERFINISHED ⓘ |
| storage |
10 MB hard disk drive
ⓘ
20 MB hard disk drive (later models) ⓘ |
| successor | IBM AT NERFINISHED ⓘ |
| targetMarket | business users ⓘ |
| weight | approximately 14–16 kg (system unit) ⓘ |
| width | approx. 48 cm ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.