Artifact Details

Title

8-bit 2-1/2 D core memory stack

Catalog Number

102629851

Type

Physical object

Description

Object is a core memory board for a SDS Sigma 5 mainframe computer.

Date

1967

Manufacturer

Scientific Data Systems (SDS)

Identifying Numbers

Model number 184 SDS label
Other number 111550K Spec number on SDS label
Part number 999-6046-02 REV. L Fabri-tek label
Serial number 422048-13-39 Fabri-tek label
Serial number 7655 SDS label

Dimensions

overall: 7/8 in x 9 7/8 in x 6 in

Category

Memory/core

Credit

Courtesy of Carnegie Mellon University

Lot Number

X2473.2002