Infortrend, A04U-G2421, 1U 4-bay SATA to SCSI RAID

Popis produktu:

RAID
Multiple arrays configurable with dedicated or global hot spares
RAID levels supported: RAID 0, 1 (0+1), 3, 5, 10, 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

Host Interface
One (1) SCSI-320 through two (2) 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/O

Drive Interface
Four (4) 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
Single controller configuration provides full RAID functionalities
One (1) EonStor® compact 1U enclosure
One (1) RAID controller module
One (1) 256MB DDR RAM DIMM module (pre-installed on the controller module)
One (1) 200W power supply unit
Two (2) single-speed cooling fans
Four (4) hot-swappable drive trays

Management
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, 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 fans
Hard drive

Module status LED indicators:
Two (2) per drive tray
Three (3) per LED panel
Four (4) per RAID controller module
Two (2) per Ethernet port
Module failure alert through I2C bus

Physical/Electrical
Interfaces
Two (2) ports in one (1) dual-stacked VHDCI SCSI connector
One (1) COM port (38400, n, 8, 1)
One (1) 10/100BaseT Ethernet port
Cooling Fans
Two (2) single-speed cooling fans

Stránky o produkte:

http://www.infortrend.com/main/2_product/es_a04u-g2421.asp

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