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Technical Specification
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Introduction date: CPU: Clock Speed: Technology: Graphic: Bus: Operating System: Floppy: RAM: HDD: |
2. April 1987 Intel 8086-2 8 MHz IBM PS/2 system, personal computer MCGA 8 Bit ISA IBM DOS vers. 4.0 3 1/2 " 720 Kb 640 KB 20 MB IBM WDL 320 |
History
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The IBM PS/2 model 30 system was the first PS/2 system ever. This
model (8530) and also the model 25 (8525) were ISA-based systems originally only available with an 8086 processor. Many of the PS/2 innovations went to become standards in the broader PC market as the 16550 UART, 1.44 Mb 3,5 " floppy disk format, 72-pin SIMMs, the PS/2 keyboard and mouse ports and the VGA video standard. |
 IBM PS/2 model 30 8530 |
 ...and the back side.... |
 ...inside... |
 ...SAB 8086-2 central processing unit... |
 ...640 Kb of memory... |
 ...hard disk drive... |
 ...IBM DOS chkdsk commando... |
 ...Microsoft Windows 3.0 :-) ... |
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Helpfully Links: here you can download all PS/2 reference disc's |
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