Artifact Details

Title

4381 system processor (CPU)

Catalog Number

X1640.99CF

Type

Physical object

Date

ca. 1980

Manufacturer

International Business Machines Corporation (IBM)

Place Manufactured

U.S.

Identifying Numbers

Model number 4381
Serial number 11647 Label on bottom frame rail in back

Dimensions

overall: 71 x 64.5 x 32

Description

Object is a large cabinet with a small simple control panel and two slots for 8-inch diskettes. Inside are gates holding circuits and power supplies. The 43x1 series are 370-architecture mainframes.

Category

Digital Computer: mainframe

Credit

Gift of Valeo Corporation

Lot Number

X1640.99