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| | | | | | Multiple Interface External RAID System, Clustering Support Aluminum Case | | | |
| Availability: Usually ships the next business day. | |
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High-perform architecture RAID controller
The RAID 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 RAID 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.
Clustering feature
Built-in two independent data paths our RAID is the ONLY external (portable) RAID
system with offering the un-parallel clustering feature. As USB2.0 and FireWire
ports configure with channel 0 (data path), where other independent channel 1
move data thru Serial ATA. Therefore two different computer systems (OS independent)
can access the data in our RAID. To use this feature please refer to below link
Easy configuration
With RAID 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.
RAID system is the most cost-effective IDE disk drive array upto 1.5TB 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.
Features:
RAID level 0, 1 (0+1), 3, 5, JBOD and Multiple RAID selection
Clustering support NEW
Support ATA-133 HDD with 48-bit LBA support
Support Sharing RAID volume via dual buses: 1394a/b/USB2.0 and Serial ATA
Configure RAID with RS-232/USB port or LCD control panel
Instant availability and background initialization
Redundant Flash Image to ensure risk-free when flash, or firmware crash
Burst transfer Rate up to 266MB/sec
Serial ATA, USB2.0, 1394a/1394b interface
Any OS supports 1394a/b, Serial ATA, USB1.1 and USB2.0
Automatic drive insertion / removal detection and rebuilding
Multiple interface: Serial ATA; FireWire 400, FireWire 800, USB2.0
OS Dependent; Sharing RAID Volume; Support Clustering
RAID level: 0, 1, 0+1, 3, 5 and JBOD up to 2TB capbility
Specifications:
| System
Architecture:
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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:
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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:
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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:
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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:
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Host OS independent |
| Mechanical:
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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:
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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:
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115-230VAC 50/60Hz switchable 200W output |
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