Artifact Details

Title

Vax 9000 board

Catalog Number

102729302

Type

Physical object

Date

1991

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Other number L1 Layer number found in the upper right corner of the board
Other number L24 Layer number found on the second side.
Other number MREX116B Found etched into the top layer in the bottom right corner of the board on both sides.
Other number S3456789U Found etched into each corner on the front and back.

Dimensions

overall: 25 in x 24 5/8 in x 1/4 in

Description

The record contains a 24 layer back plane with 10 signal layers, one clock layer, 11 reference layers, and two pad layers. Each side appears to be identical with a four by four array of 5 3/8 inch square connector pads and a row of rectangular socket pads. The whole board is covered with a stagared checker board array.

Category

Component/circuit board