Artifact Details

Title

Hitachi High Densiry Module Board

Catalog Number

102704260

Type

Still image

Publisher

Hitachi Data Systems

Identifying Numbers

Other number P3222 Verso ink

Dimensions

overall: 5 in x 7 in

Description

Color image of a Hitachi High Density Module Board.
Verso paper label: " Pictured is a High Density module (HDM) which is part of Hitachi Data Systems' HDS EX(tm) Series of mainframe computer systems. Each HDM is a four inch by four inch package containing up to 41 logic or memory components. Each HDM can contain up to 492,000 gates of logic, or more than 21 million bits of data storage. Because of the close proximity of these high-speed compontnets water is used to cool the components to ensure high levels of reliablilty for the mainframe system."

Category

Identification photograph

Lot Number

X7413.2015