Artifact Details

Title

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

Catalog Number

102629857

Type

Physical object

Description

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

Date

1967

Manufacturer

Scientific Data Systems (SDS)

Place Manufactured

U.S.

Identifying Numbers

Other number 420 68 Pink circle sticker
Part number 111549 F SDS label
Part number 6056 REV. A Fabri-tek label
Serial number 2127 SDS label
Serial number 422003-02-36 Fabri-tek 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