Compaq StorageWorks XP12000 - Disk Array Manuale Utente Scaricare il pdf (Pagina 2)

HP StorageWorks XP12000 Disk Array is ideal for enterprise customers requiring the highest level of scalability, availability,

disaster recovery, business continuity solutions, and guaranteed uptime service levels. The level of service provided by the

XP12000 could be compared to the level of service from HP Nonstop severs or high-end Superdome servers. The XP12000 is

an excellent solution for customers with applications that cannot afford any downtime -- where business demands this level of

service. The XP12000 also supports the largest number of operating systems and offers very robust solutions. Plus you can

manage up to 165TB in one box with one interface that controls it all.

Reliability

ReliabilityReliability

Reliability

The XP12000 provides always-on reliability with no single-point-of-failure and redundant

hot-swappable components, including: disk drives, fans, processors, I/O interfaces, power

supplies, batteries and control processors.

This redundancy is further enhanced by the inherent RAID technology, which includes RAID

5 7D+1P that provides 87.5% efficiency (i.e., only 12.5% overhead required).

The XP12000 is also networked to HP's "Storage Technology Center" and is constantly

being monitored by HP for any potential issues, so they can be proactively addressed

before they can cause a problem.

Availability

AvailabilityAvailability

Availability

Continuous availability is a vital requirement for most companies today. The costs associated

with system downtime are skyrocketing. The XP12000 enables 24×7 operation in several ways:

RAID technology and redundant data paths ensure that there is no single point-of-failure,

virtually eliminating the likelihood of unplanned shutdown. If one of the two data paths

fails, the other path takes over automatically. HP's "Storage Technology Center" is alerted

to any problem, and that problem is quickly fixed with a minimum of stress while all data

remains accessible.

The XP12000 offer a painless growth path; it can be upgraded without ever taking the

system down, so you can add capacity as required without disrupting business operations.

In addition, HP's management software makes it easy to manage several additional arrays

from a single console, so your storage capacity can grow without increasing demands on

administrative staff.

Integration with Business Copy XP, Continuous Access XP, Cluster Extension XP, and many

3rd party clustering software enables continuous operation over multiple sites to protect

against a local disaster.

In case you need to restore data after a physical disaster, data-mirroring techniques of

HP's Business Copy XP and Continuous Access XP software with full integration within HP

OpenView Data Protector backup management software ensures that you can rapidly

restore your data and return to normal operation quickly and efficiently.

Zero-downtime backup solutions, Instant Recovery solutions, and online upgrade enable

data protection and scaling with no disruption of service.

Nickel-Hydride batteries maintain system power for up to one minute during power

outages allowing for uninterrupted service.

If the power outage is longer than one minute, data is destaged to disk or battery

protected in Cache or Shared Memory for at least 48 hours.

Scalability

ScalabilityScalability

Scalability

The XP12000 allows you to start with the configuration you need today and scale to the highest

usable capacity of any disk array as your needs grow. Scalable from 9 drives to 1152 and to

over 332 TB of raw storage capacity inside a single array. This scalability permits organizations

to accommodate constant growing storage needs without ever having to upgrade the box.

Online upgrades allow for no interruptions to applications and never require a full-

box/forklift upgrade

1152 disk drives with 128 drives in the center DKC cabinet and up to 256 drives in each

DKU cabinet (4 DKU's max)

Over 332 TB of internal capacity, 30 PB of external capacity, 128 GB of Cache, and 12

GB of Shared Memory

QuickSpecs

HP StorageWorks XP12000 Disk Array

HP StorageWorks XP12000 Disk ArrayHP StorageWorks XP12000 Disk Array

HP StorageWorks XP12000 Disk Array

Overview

DA - 12072 Worldwide — Version 4 — May 16, 2005

Page 2

1 2 3 4 5 6 7 ... 21 22

QuickSpecs 1

Commenti su questo manuale

Nessun commento

Compaq StorageWorks XP12000 - Disk Array Manuale Utente Pagina 2

Commenti su questo manuale

Prodotti e manuali riguardandi Server NAS & di archiviazione Compaq StorageWorks XP12000 - Disk Array