Collection / brand

Brand: IBM (5 machines)

A bit of history

A computing giant whose mainframes, IBM PC and research shaped both enterprise technology and personal computing.

On display here are 5 IBM machines from the collection. Open a card to see its photographs, present configuration and technical specifications.

IBM 5160 Personal Computer XT
1983IBM

Personal Computer XT 5160

IBM’s hard-disk-equipped successor to the original Personal Computer.

CPU
Intel 8088 at 4.77 MHz
Memory
Model-dependent RAM
OS
PC DOS
Status
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IBM 5155 Portable Personal Computer
1984IBM

Portable Personal Computer 5155

IBM’s transportable version of the original PC architecture.

CPU
Intel 8088 at 4.77 MHz
Memory
Model-dependent RAM
OS
PC DOS
Status
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IBM RS/6000 Model 220
1991IBM

RS/6000 Model 220

A compact early RS/6000 workstation running IBM’s AIX UNIX environment.

CPU
IBM POWER processor; configuration varies
Memory
ECC memory; configuration varies
OS
AIX
Status
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IBM RS/6000 43P Model 150
1997IBM

RS/6000 43P Model 150

A compact PCI-based RS/6000 workstation for AIX technical workloads.

CPU
PowerPC 604e; speed varies by configuration
Memory
ECC memory; configuration varies
OS
AIX
Status
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IBM RS/6000 44P Model 170
2000IBM

RS/6000 44P Model 170

A deskside POWER workstation for demanding AIX engineering and scientific work.

CPU
POWER3-II processor; configuration varies
Memory
ECC memory; configuration varies
OS
AIX
Status
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