1.1 Key Features

Subsystem Features:

Features an Intel 80321 64 bit RISC I/O processor Build-in 128MB cache memory, expandable up to 1024MB Ultra 320 LVD host port

Smart-function LCD panel

Supports up to twelve (12) 1" hot-swappable Serial ATA II hard drives Redundant load sharing hot-swappable power supplies

High quality advanced cooling fans Local audible event notification alarm

Supports password protection and UPS connection

Built-in R-Link LAN port interface for remote management & event notification

Dual host channels support clustering technology

The RAID subsystem is made by aluminum. Aluminum is an excellent thermal conductor and Aluminum offers a unique combination of light weight and high strength.

Real time drive activity and status indicators

RAID Function Features:

Supports RAID levels 0, 1, 0+1, 3, 5, 6 and JBOD Supports hot spare and automatic hot rebuild Allows online capacity expansion within the enclosure

Tagged command queuing for 256 commands, allows for overlapping data streams

Transparent data protection for all popular operating systems Bad block auto-remapping

Supports multiple array enclosures per host connection Multiple RAID selection

Array roaming

Online RAID level migration

1-2

Introduction