Index

A

actual data transfer rate, 25 adapter

bus width, 25 channels, 71

connecting external peripherals, 17 data transfer rate, 71 dimensions, 71

external terminator, 18 flash ROM, 71 installing, 16

maximum data transfer rate, 24 determining in BCH menus, 31

maximum dew point temperature, 71 maximum disks per channel, 71 OLAR of, 45

operating temperature range, 71 overview of, 11

path

determining in BCH menus, 29 determining, inioscanoutput, 20

PCI specification, 71 PCI-X bus connector type, 71 power required, 71 preparing for installation, 13 processor type, 71 regulatory statements, 73 relative humidity, 71 safety characteristics, 72 SCSI bus termination, 71

SCSI parameters, setting to default values, 44 serial EEPROM, 72

signaling, 71

storage and shipping temperature range, 71 verifying installation of, 20, 44

B

BCH menus

adapter’s maximum data transfer rate determining, 31

adapter’s path, determining, 29

adapter’s SCSI parameters, setting to default values, 44

bus width, 25

C

commands insf, 21, 52 ioscan, 20

determining adapter’s path, 20

scsi

maximum data transfer rate, determining, 31 setting SCSI parameters to default values, 44

what, 63

D

data transfer rate actual, 25 maximum, 24

device files missing, 21, 52

disk array in multi-host environment, 44 Domain Validation, 53

fallback levels, 54 driver

installing steps for, 14

sources of, 14

verifying installation of, 20, 44

E

Event Monitoring Service (EMS), 61 external peripherals, connecting, 17 external terminator, 18

H

hardware monitor, 62

I

insfcommand, 21, 52 installation

connecting external peripherals, 17 LUN 0, 44

of adapter, 16 verifying, 20, 44

of driver steps for, 14 verifying, 20, 44

OLAR, 45

performance recommendations, 45 preparing for, 13

verifying, 20, 44 ioscancommand, 20

determining adapter’s path, 20

L

LUN 0, 44

M

maximum data transfer rate, 24 determining

in BCH menus, 31 missing device files, 21, 52

O

OLAR overview of, 45

overview

of adapter, 11 of OLAR, 45

83

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Image 83
HP Ultra320 A7173A manual Index, Determining adapter’s path
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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.
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