Technical data

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Model 744 Board Computer Overview

Supported Products

Only products with Hewlett-Packard approved parts, accessories, peripher-

als, operating systems, and application programs are supported by Hewlett-

Packard. Any product with other than HP approved hardware or software

connected or installed must have the non-HP approved hardware and soft-

ware removed by the customer before on-site repair is conducted. The fol-

lowing lists describe the products supported by HP.

Accessory Cards

The Model 744 supports the following accessory cards:

• HP A4219A expansion kit

• Memory; one or more of the following RAM cards is supported on

either the HP-UX or HP-RT operating system:

HP A4503A 64 MB RAM card

HP A4449A 128 MB RAM card

HP A6005X 256 MB RAM card

• Mezzanine (GSC expansion kit) cards:

HP J3420A ATM Network Card (supported only by HP-UX)

Typical External Devices

The Model 744 supports the following external devices:

• LAN transceiver

HP A2670A ThinLAN ETHERNET Transceiver

HP A2671A EtherTWIST Transceiver

• Speaker; 8 ohm impedance with

-inch sub-miniature

stereo connector (HP-UX only).