About This Document

This document describes how to install, configure, manage, and troubleshoot the HP A7173A PCI-X Dual Channel Ultra320 SCSI Host Bus Adapter (A7173A adapter) on HP-UX 11i platforms.

The document edition indicates when this document was published. The manufacturing part number indicates the order in which this edition was published relative to other editions of this support guide. The edition and manufacturing part number will change when a new edition is published.

New editions will be published to correct errors or to document product changes. To ensure that you receive the latest edition, you should subscribe to the appropriate product support service. See your HP sales representative for details.

The latest version of this document is available online at:

http://docs.hp.com/en/netcom.html#SCSI%20Host%20Bus%20Adapters

Intended Audience

This document is intended for System Administrators responsible for installing, configuring, and managing the A7173A adapter.

HP-UX Release Name and Release Identifier

Each HP-UX 11i release has an associated release name and release identifier. The uname -rcommand returns the release identifier. Table 1 shows the releases available for HP-UX 11i.

Table 1 HP-UX 11i Releases

Release

Release Name

Supported Processor Architecture

Identifier

 

 

B.11.11

HP-UX 11i v1

PA-RISC

B.11.20

HP-UX 11i v1.5

Intel® Itanium®

B.11.22

HP-UX 11i v1.6

Intel® Itanium®

B.11.23

HP-UX 11i v2

Intel® Itanium®

B.11.23

HP-UX 11i v2 September 2004

PA-RISC, Intel® Itanium®

B.11.31

HP-UX 11i v3 February 2007

PA-RISC, Intel® Itanium®

Publishing History

The details of the document versions published for various HP-UX releases are mentioned in the following table:

Table 2 Publishing History Details

Document Manufacturing

Operating Systems Supported

Supported Product

Publication Date

Part Number

 

Versions

 

J6373-90001

HP-UX 11i v1 (64 bit)

B.11.11.01

Sept. 2004

 

HP-UX 11i v2 September 2004

B.11.23.01

 

J6373-90008

HP-UX 11i v1 (64 bit)

B.11.11.01

March 2005

 

HP-UX 11i v2 September 2004

B.11.23.01

 

Intended Audience

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HP Ultra320 A7173A About This Document, Intended Audience, HP-UX Release Name and Release Identifier, Publishing History

Ultra320 A7173A specifications

The HP Ultra320 A7173A is a high-performance Storage Area Network (SAN) component, widely recognized for its reliability and efficiency in data storage solutions. Designed to support the demands of enterprise-level applications, this SCSI (Small Computer System Interface) controller excels in providing fast and reliable data transfer, making it a preferred choice for businesses that require robust storage solutions.

One of the standout features of the A7173A is its ultra-fast data transfer rate. It is capable of achieving speeds of up to 320 MB/s, which is made possible through the Ultra320 SCSI technology. This speed enhancement is crucial for applications requiring quick access to large volumes of data, thus improving overall system performance. The controller maintains compatibility with previous SCSI standards, allowing for interoperability in diverse environments and ensuring that organizations can leverage their existing infrastructure.

The A7173A is built on advanced technologies that enhance its performance and reliability. These include intelligent data buffering and error correction mechanisms, which minimize the likelihood of data loss and improve the integrity of information during transfers. Additionally, the controller features multiple device connections, accommodating up to 15 devices on a single chain. This scalability offers flexibility in expanding storage solutions based on organizational needs.

Another significant characteristic of the HP Ultra320 A7173A is its support for a wide range of operating systems. The controller is versatile, allowing it to integrate seamlessly with numerous enterprise platforms. This broad compatibility ensures that IT departments can deploy the A7173A within their existing environments without major adjustments or additional costs.

Moreover, the A7173A comes with comprehensive management features, enabling administrators to monitor and optimize storage performance effectively. These features help in anticipating issues before they escalate, thereby minimizing downtime and facilitating smoother operations.

In essence, the HP Ultra320 A7173A is a comprehensive SAN solution that offers exceptional speed, reliability, and scalability. Its advanced technologies and versatile compatibility make it an ideal component for organizations looking to optimize their data storage infrastructure while ensuring robust performance across diverse applications. Investing in the A7173A can lead to marked improvements in data management, ultimately contributing to business efficiency and continuity.