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Personal System/2 Model 50Z - 8550

IBM (International Business Machines) (USA)

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Name Personal System/2 Model 50Z - 8550 IBM (International Business Machines) 
Manufacturer IBM (International Business Machines) (USA) Type Desktop
Production start (mm-yyyy) 6 - 1988 Production end (mm-yyyy) -
RAM 1-2 MByte on board ROM
CPU 80286 - 10 Mhz
Operating System IBM PC DOS 3.3
Text (Cols x Rows) 80 x 25
Graphics VGA, 640x480
Sound n.d.
Storage memory 1,44 MB floppy - ST-506 (30MB), ESDI (60MB) PS/2 mod. 50connector
Serial port 1 Parallel port 1
Others port Vga, 2xPS/2
Original price   Currency original price 4295 USD
Units sold
Note 4 slot MCA 16 bit. 16MB Ram max. using adapter cards. 
Configurations 8550-031 - System Unit 286-10Mhz,1MB,30MB,1.44MB 8550-061 - System Unit 286-10Mhz,1MB,60MB,1.44MB  

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