| Part Number: ESA08U-G2421-M2 |
| Category
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Storage Devices
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 External RAID
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INFORTREND
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Infortrend EonStor SCSI to SATA II
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| Buy Price GST Ex
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Buy Price GST Inc
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$2,876.36
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$3,164.00
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| Stock
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GST Rate
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Call
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10%
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| Description
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EonStor SCSI-to-SATA-II, 8 -Bay, 2U Rackmount, RAID Subsystem
- Host (OS) Independant RAID Subsystem
- Single RAID Controller
- RAID Level 0, 1, 3, 5, 10, 50, NRAID & JBOD supported
- 8 Hot Swappable SATA-II Drive Trays (no HDDs)
- 2 x Ultra-320 Host Channels, 2 x VHDCI-68 Connectors
- Redundant & Hot-Swappable Power Supply and Cooling Fans
- 1 x 10/100 Ethernet Port for Management and Monitoring
- 1 x RS232C Serial Port, Connector - Audio Jack
- Includes Rackmount Kit
- No SCSI Cables supplied
SCSI-320 to SATA-II (3Gbps) single controller RAID subsystem
Hardware XOR engine by dedicated ASIC266 chipsets
Dual-speed fans to reduce noise
Enhanced modular enclosure design
DDR Memory up to 1GB
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| Detailed Description
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A08U/A12U-G2421
SCSI-320 to SATA-II single controller RAID subsystem
Hardware XOR engine by dedicated ASIC266 chipsets
Dual-speed fans to reduce noise
Enhanced modular enclosure design
Specifications
RAID
Multiple arrays configurable with dedicated or global hot spares
RAID levels supported: RAID 0, 1 (0+1), 3, 5, 10, 30, 50, NRAID and JBOD
Online expansion by:
Adding new drives
Copying and replacing drives with drives of larger capacity
Automatic background rebuilds
Configurable stripe size and write policy per array
Intelligent drive handling:
In degraded mode: skips irreparable blocks to continue rebuild
In normal operation: data-block verification and repair
Host Interface
Two (2) SCSI-320 through four (4) VHDCI 68-pin SCSI ports; SCSI-160 backward compatible
Concurrent I/O commands
Tagged command queuing up to 256
Variable stripe size per logical drive
Optimization setting for random or sequential I/Os
Drive Interface
Twelve (12) or eight (8) 3Gbps SATA-II, hot-swappable drive trays that accommodate 1-inch pitch, 3.5-inch SATA-I or SATA-II disk drives
Automatic bad-sector reassignment
Dedicated bandwidth to each connected drive
System Components
Single controller configuration provides full RAID functionalities
One (1) EonStor� enhanced 2U enclosure
One (1) RAID controller module
One (1) 2GB DDR RAM DIMM module (pre-installed on the controller module)
Two (2), hot-swappable, redundant, 350W power supply units
Three (A12U) or Two (A08U), hot-swappable, redundant, single-fan cooling modules running in high/low speeds
Twelve (12) or eight (8), hot-swappable drive trays
Two (2) front handles
Optional battery backup unit (BBU)
Management
Front LCD control panel for setup and configuration
10/100 BaseT Ethernet for out-of-band management
One (1) RS-232C serial port for local access to firmware-embedded utility
Firmware-embedded Java-based RAIDWatch� GUI manager:
VT-100 terminal emulation via RS-232C
Telnet access via onboard Ethernet port
Cross-platform, remote administration with SSL
Out-of-band access via Ethernet
Centralized management to monitor and administer multiple RAID units on one screen
Configuration client for real-time event notification over Email, Fax, LAN broadcast, SNMP Traps, MSN messenger, ICQ, SMS short messages, and the configuration utility screen
SNMP agent support:
SNMP trap event notification with plain-text event message (no MIB file required)
SNMP V2.0 MIB file support with get-and-set commands
Indicators
Onboard alarm is triggered when one of the following modules fails:
RAID controller module
Cooling module
Power supply unit
Hard drive
BBU module
Module status LED indicators:
Two (2) per drive tray
Two (2) per cooling module
One (1) per power supply unit
One (1) per BBU module
Three (3) per LCD panel
Five (5) per RAID controller module
Two (2) per Ethernet port
Module failure alert through I2C bus
Intelligent Drive Handling
If two bad blocks occur on two member drives of an array, the integrity of the stored data is endangered. Media Scan, Infortrend�s innovative intelligent drive handling function, retrieves data from the damaged sectors. Media Scan handles low quality drives in both the degraded mode and during the rebuild process. For additional data security, other intelligent drive management features include the transparent resetting of hung hard drives, power-failure management, and bad-drive handling during LD expansion.
Task Scheduler
The Task Scheduler is combined with Media Scan so that the scanning operation can be scheduled beginning at a specified start time and repeating at the configurable intervals. The operation is thus hands free. Each such schedule can be defined to operate on individual hard drives, all drives of a certain class, all member drives of a specified logical drive, or all member drives of all logical drives.
Interfaces
Four (4) ports in two (2) dual-stacked VHDCI SCSI connectors
One (1) COM port (38400, n, 8, 1)
One (1) 10/100BaseT Ethernet port
Power Supply Module
Two (2) redundant hot-swappable power supplies with PFC
Input: 100VAC at 6A, 240VAC at 3A with PFC (auto-switching)
47 ~ 63Hz
Output: (Maximum output: 350 Watts)
+12.0V 25A max.
+ 5.0V 25A max.
+ 3.3V 20A max.
Cooling Module
Three (A12U) or two (A08U) redundant single-fan cooling modules
Maximum air flow (each module) : High speed: 31.8 CFM
Low speed: 20.1 CFM
Environmental Specifications
Operating temperature: 0� to 40�C
Non-operating temperature: -40� to 60�C
Relative humidity: 5 ~ 95%, non-condensing
Operating altitude: Operating: 0 ~ 12,000 ft
Non-operating: 0 to 20,000 ft
Dimensions
Chassis without handles: 446(W) x 88(H) x 490(D) mm
Chassis with handles: 482 (W) x 88(H) x 505(D) mm
Package: 381H x567W x 772D mm
System Weight
Net weight: 23.5kg
Gross weight: 25kg
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| Warranty Details
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Warranty Period :
3
Years
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Award One Technology
Pty Ltd