Artifact Details

Title

RA90 Disk Drive

Catalog Number

102743580

Type

Physical object

Date

1982

Manufacturer

Digital Electronic Machines, Inc.

Place Manufactured

U.S.

Identifying Numbers

Other number 7432817-02 On motor external underneath
Other number K69272 On top of rotary actuator
Other number KU00000004 On label on side of object
Other number PIARA50 On motor internal underneath
Serial number CX ABCDE

Dimensions

overall: 6 1/4 in x 16 1/2 in x 10 in

Description

Object consists of a head disk assembly with some electronics mounted in a shock-mounted
cradle. Object is designated a "prototype" with a clear plastic window on top.

Category

Memory/disk

Credit

Gift of Roger Reich

Lot Number

X6555.2013