SKU# A12U-G2421
2U Infortrend U320 to SATAII 12 bay RAID Subsystem
WITH RELIABLE SCSI AND CLUSTERING SUPPORT, THIS COST-EFFECTIVE STORAGE SOLUTION CAN BE EASILY INCORPORATED INTO DISK FARMS, ATM SERVICE CENTERS, AND IMAGING STATIONS THAT REQUIRE RAID PROTECTION AT A LOWER COST PER GIGABYTE.
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2U Infortrend U320 to SATAII 12 bay RAID Subsystem
Infortrend A12U-G2421 2U SCSI to SATA-II RAID subsystem 12 Bay
In addition to outstanding
performance and dependability, the EonStor SATA line offers improvements in
ergonomics and ease of use and provides compelling, cost-effective,
state-of-the-art networked storage solutions.
Typical
use
- Disk-to-disk backup
- Server-attached
- Network data storage
- Major
industries such as medical imaging, security / CCTV, and digital media including
video-on-demand stream editing and more.
Features
and benefits
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 2GB
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 2GB
IOSmart
- Multiple, co-existing logical drives, logical volumes, and logical partitions
- Instant RAID availability via background initialization.
- Multi-path load balancing
- Streaming I/O Optimization by outstanding I/Os
- Adaptive Write Policy and Guaranteed Latency I/O
- Intelligent switch between caching modes
- Non-staggering data flow for bandwidth-oriented applications
DrvSmart
- Media Scan: manual or scheduled scans to repair data from hard drive media errors
- Disk Cloning, Copy & Replace, Drive Roaming
- SMART support, transparent resetting of non-responsive hard drives
- RAID parity update tracking and recovery
SysSmart
- Event-triggered operation: raises fan speed and adopts conservative caching policy in degraded modeReal-time monitoring of component statuses, voltage, and temperature readings
- Various
methods to save/retrieve configuration profile and system events Battery life
expectancy aware
| RAID | Multiple arrays configurable with dedicated or global hot spares RAID levels supported; RAID 0, 1 (0+1), 3, 5, 10, 30, 50, and NRAID 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) 3Gbps SATA-II (3Gbps) , hot-swappable drive trays that accommodate 1-inch pitch, 3.5-inch SATA-I or SATA-II (3Gbps) disk drives Automatic bad-sector reassignment Dedicated bandwidth to each connected drive |
| System components | One (1) EonStor® enhanced 2U enclosure One (1) RAID controller module One (1) 256MB 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) hot-swappable drive trays Two (2) front handles Optional battery backup unit |
| 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 IndicatorsOnboard 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 |
| Interfaces | Four (4) VHDCI SCSI ports (for host and cascading) Two (2) COM ports for RS-232C terminal and UPS support One (1) 10/100BaseT Ethernet port |
| Power Supply Module | Two (2) redundant, hot-swappable power supplies with PFC |
| 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 | 381(H) x 567(W) x 772(D) mm |
| System weight (w/o drives) | Net weight: 23.5kg |
| Gross weight | 25kg |
Melrow SKU# A12U-G2421
WITH RELIABLE SCSI AND CLUSTERING SUPPORT, THIS COST-EFFECTIVE STORAGE SOLUTION CAN BE EASILY INCORPORATED INTO DISK FARMS, ATM SERVICE CENTERS, AND IMAGING STATIONS THAT REQUIRE RAID PROTECTION AT A LOWER COST PER GIGABYTE.