IBM PS/2 Model 55SX
E847957
The IBM PS/2 Model 55SX is a late-1980s personal computer notable for introducing Micro Channel Architecture in a compact desktop system aimed at business users.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
IBM PS/2 family computer
ⓘ
personal computer ⓘ |
| architecture | x86 ⓘ |
| bitWidth | 32-bit processor core ⓘ |
| branding | IBM PS/2 NERFINISHED ⓘ |
| busArchitecture | Micro Channel Architecture NERFINISHED ⓘ |
| caseType | low-profile desktop ⓘ |
| category |
IBM hardware platform
ⓘ
vintage computer ⓘ |
| compatibility | IBM PC compatible NERFINISHED ⓘ |
| cpu | Intel 80386SX NERFINISHED ⓘ |
| cpuBits | 32-bit internal / 16-bit external ⓘ |
| cpuClockSpeed | 16 MHz ⓘ |
| cpuFamily | Intel 386 family NERFINISHED ⓘ |
| designedFor | corporate networks and business environments ⓘ |
| era | fourth generation microcomputer ⓘ |
| expansionBus | Micro Channel 16-bit slots ⓘ |
| floppyDriveCapacity | 1.44 MB ⓘ |
| floppyDriveSize | 3.5 inch ⓘ |
| formFactor | desktop ⓘ |
| graphicsAdapter | IBM VGA NERFINISHED ⓘ |
| graphicsStandard | VGA NERFINISHED ⓘ |
| introductionPeriod | late 1980s ⓘ |
| introductionYear | 1988 ⓘ |
| keyboardInterface | PS/2 keyboard port NERFINISHED ⓘ |
| manufacturer | IBM NERFINISHED ⓘ |
| marketRegion | worldwide ⓘ |
| maxRAM | 16 MB ⓘ |
| memoryType |
72-pin proprietary SIMM (PS/2 style)
ⓘ
SIMM ⓘ |
| mouseInterface | PS/2 mouse port ⓘ |
| notableFeature |
compact desktop enclosure
ⓘ
use of proprietary Micro Channel expansion bus ⓘ |
| notableFor | introducing Micro Channel Architecture in a compact desktop system ⓘ |
| operatingSystemOptions |
IBM PC DOS
NERFINISHED
ⓘ
Microsoft MS-DOS NERFINISHED ⓘ OS/2 NERFINISHED ⓘ early versions of Microsoft Windows ⓘ |
| powerSupplyType | internal PSU ⓘ |
| primaryUse |
business applications
ⓘ
office productivity ⓘ |
| productLine | IBM Personal System/2 NERFINISHED ⓘ |
| seriesPosition | mid-range model in PS/2 line ⓘ |
| standardRAM | 1 MB ⓘ |
| storageOptions |
3.5-inch floppy disk drive
ⓘ
fixed disk (hard drive) ⓘ |
| successorTo | earlier IBM PC/AT-class systems ⓘ |
| targetMarket | business users ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.