IBM PS/2 Model 95 (8595)

Processor
Intel i486DX2 @ 66 MHz (upgrade)
Intel i486DX @ 33MHz (original)
Coprocessor
integrated into CPU
Cache
8K internally in CPU, optional 256K L2 Cache Module
Memory
48 Mbytes (options range from 8M to 64M)
Bus
8 MCA slots (32 bit)
Interfaces (onboard)
Mouse, Keyboard
1 x Serial
1 x Parallel
Floppy (1.44M), allows attachment of up to 3 drives

The 8595 is an early model 95, lacking the protective plastic flap that covers the power button in later models. The model 95 uses the same case as the model 85, but with redesigned internals. It is the largest Microchannel machine built by IBM that did not include non-Microchannel expansion slots.

Manufacturer: IBM
Date: 1991

Other Systems Related To IBM PS/2 Model 95 (8595):

Item Manufacturer Date
IBM System 370 Control Panel IBM 1970
IBM 370/138 IBM 30th June 1976
IBM Displaywriter IBM 1980
IBM 5161 IBM 1981
IBM 5150 IBM 1st September 1981
IBM 5160 XT IBM 1st January 1983
IBM 5170 IBM 1984
IBM 5155 Portable Computer IBM 1st June 1984
IBM 5140 Convertible Computer IBM April 1986
IBM PS/2 Model 70 IBM 1987
IBM PS/2 Model 30 IBM April 1987
IBM PS/2 Model 80 (8580-071) IBM 2nd April 1987
IBM PS/2 Model 50 (8550) IBM October 1987
IBM PS/1 IBM 1990
IBM RS/6000 Model 550L IBM 1990
IBM PS/1 Machine 2133 Model 114 IBM 1990
IBM Model 8573-121 IBM January 1990
IBM RS/6000 320 IBM 15th February 1990
IBM PS/2 Note IBM 1991
IBM ThinkPad 2523-710T IBM 1993
IBM ThinkPad 701CS IBM 1995
IBM ThinkPad 755CEX IBM March 1995
IBM RS/6000 SP2 Type 7025 IBM 1996
IBM ThinkPad 365XD IBM 1996
IBM RS/6000 Model 7043 604e IBM 1998
IBM 8363 NetVisa Thin Client IBM November 2000
IBM ThinkPad R30 2656 IBM 2001
IBM Thinkpad 2628-STG IBM 2001

This exhibit has a reference ID of CH40492. Please quote this reference ID in any communication with the Centre for Computing History.

 

IBM PS/2 Model 95 (8595)

  Peripherals   [2]

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