High-perform architecture RAID controller
The EZRAID System provides RAID levels 0, 1, 0+1, 3 and 5 or JBOD configurations with featuring of 1394a; 1394b, USB2.0 and Serial ATA connectivity. Our EZRAID system utilizes high-performance 64bit RISC processor, 64bit memory architecure, built-in 64MB SDRAM cache buffer and 66MHz/32bit path at burst rate upto 266MB/sec to control five (5) hot-swapt ATA-133 HDD (no size limited) with unprecedented performance whether Share or Independent Volume configuring thru Serial ATA, USB2.0 and/or 1394a/b

Easy configuration
With EZRAID system, RAID level 0, 1 (0+1), 3, 5 and JBOD can be Controlled and managed through LCD control front panel or by a platform-independent embeded management utiltiy through RS-232 or USB port. This platform-independent method allows end-user (IT) implementing VT-100 console and/or HTTP proxy browser-base utility.

Redundant Flash Image
Firmware mirror provides a unipue redundancy feature, which ensures the system controller availability

RAID Capabilities
Online RAID Expansion; Online RAID Level and Stripe Size Migration; Automatic Failed Driver Detect and Rebuilding; Global Online Spare; HDD Hop-swap, Instant Availability and Background Initialization.

EZRAID system is the most cost-effective IDE disk drive array upto 2.0TeraByte system, with completely integrated high performance and data protection capabilities, which are easily hot-plug/integrated into servers and workstations. It can also meet and exceed the rapidly growing demand from the Small to Medium Enterprise and Audio/Video Editing market.

Specification

Model Part Number	EZRAID - Multi-interface RAID System upto 2.0TeraByte capacity
System Architecture	Toshiba TMPR4927ATB 200MHz 64-bit RISC processor 64MB on-board cache memory with ECC protection Five channels IDE controller with enhanced H/W XOR engine NVRAM for RAID configuration & transaction log Write-through or write-back cache support Firmware in Flash ROM for easy upgrades
RAID Features	RAID level 0, 1 (0+1), 3, 5 and JBOD Multiple RAID selection Array roaming Online RAID level/ stripe size migration Online capacity expansion and RAID level migration simultaneously Automatically and transparently rebuilds hot spare drives Hot swap new drives without taking the system down Instant availability and background initialization Automatic drive insertion / removal detection and rebuilding
Disk Bus Interface	Ultra ATA/133 5 channels, operating in parallel Five hot-swap drive trays supports disk exceeding 137GB Staggering the Spin-Up of Individual Disk to Solve the Power-on Surge
Host Bus Interface:	USB2.0, FireWire/1394, FireWire 800/1394b and Serial ATA; transfer up to 150MB/s
Monitor/Indicators	Push Buttons and LCD Display Panel for setup, alarm mute and configuration (option) Five drive LED indicators and 3 environment LED indicators Environment and drive failure indication through LCD, LED and alarm buzzer Built-in alarm
RAID Management	Bootable CD VT-100 utility for X86-based system initialization Field-upgradeable firmware in flash ROM via RS-232 port Web browser-based RAID management via HTTP PROXY through RS-232 port for windows & Linux system Firmware-embedded manager via RS-232 port (platform independent)
Software Drivers	Host OS independent
Mechanical	Weight 15 lbs/6.8 kg w/o disk drive I/O Interface 1 x Universal AC receptical 1 x RS-232; 1 x USB2.0, 2 x 1394b, 1 SATA ports
Enviromental	Operating Temperature: +5 C to +40 C Humidity: 15-80%, non-condensing Storage Temperature: 40 C to 70 C Storage Humidity: 5-90%, non-condensing
Electrical	115-230VAC 50/60Hz switchable 200W output