HP LH4r HP NetRAID-1Si Controller

HP

NetServer

NetRAID-1Si

Disk Array Controller for HP NetServers

Affordable RAID data protection for

low-to-mid-range servers

Information technology professionals rely on HP NetRAID disk array

controllers to ensure maximum server uptime and data protection across the

enterprise.

Now you can get high availability for a low price with the

NetRAID-1Si.

Designed specifically to meet the needs of small to medium-

sized businesses, the HP NetRAID-1Si has the feature set that has made the

original HP NetRAID disk array controllers successful, packaged in a single-

channel version.

Flexible and dependable results

Because it shares common features and software with other HP NetRAID

products, the HP NetRAID-1Si disk array controller can easily be deployed

and managed across a range of servers.

An intuitive, graphical user interface

with a wizard feature simplifies set up and allows you to monitor and manage

physical and logical drives, add capacity, and migrate RAID levels on the fly.

With today’s networks growing up and out, it’s good to know you can also

manage the HP NetRAID-1Si disk array controller from a remote console.

And, of course, like all HP NetServer products, this solution is backed with

HP’s world-class service and support to ensure your success.

Leading the Way with I

2

O and Ultra2 SCSI

The HP NetRAID-1Si is the important first step in deploying I

2

O (Intelligent

Input/Output) technology across HP NetServer systems.

I

2

O offers the

potential to increase overall system performance by changing the design of

device drivers.

The I

2

O split driver architecture allows computing overhead

associated with I/O service requests to be shifted from the system CPU to

dedicated I/O processors, such as the one on the HP NetRAID-1Si.

Both I

2

O

and non-I

2

O drivers are supported with the HP NetRAID-1Si controller.

Ultra2 (LVD) SCSI has been incorporated into the HP NetRAID-1Si for

greater speed and flexibility.

Low-voltage differential (LVD) technology is the

latest step in the evolution of the small computer system interface (SCSI).

It

doubles the maximum bus transfer rate to 80MB/sec while extending bus

length up to 12 meters.

The HP NetRAID-1Si also supports hard drives and

enclosures that use Fast/Wide and Ultra/Wide single-ended SCSI.