Host Ports
Onboard Gb/s ports
Eight 1Gb/s iSCSI ports (4 per controller)
Host:< 2x host board slot(s)br>
Controller
Dual redundant controllers

Cache Memory
High IOPS 32GB (4x8GB).

Drive Connectivity
2x 6Gb/s SAS connectivity
S.M.A.R.T. support
Automatic bad-sector reassignment
Dedicated bandwidth to each connected drive

Supported Drives
3.5" 7,200 RPM Nearline SAS drives - 6TB

Maximum Number of Drives
Per system: 16
Via JBOD: 316

Form Factor
3U

RAID Functionality
Global, dedicated or enclosure hot-spare
RAID levels supported : RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60

Online expansion by:
Adding new drives
Copying and replacing drives with drives of larger capacity

RAID migration
Configurable stripe size and write policy per system

Intelligent drive handling
In degraded mode: skips irreparable blocks to continue rebuild
In normal operation: data-block verification and repair

Data Services
Thin provisioning
SED (Self-encrypting drives)

Green Design
0 PLUS-certified power supplies delivering more than 80% energy efficiency
Intelligent multi-level drive spin-down

Availability and Reliability
Redundant, hot-swappable hardware modules
CacheSafe technology
Multi-pathing support (EonPath)
Device mapper support

Notification
Various event notification methods including email, LAN broadcast, fax, SNMP trap and SMS.

Management
Web-based SANWatch management software
RS232 serial port for local access to firmware-embedded utility
Automated cache flush and caching mode operation per enclosure status
Telnet and SSH system monitoring via Ethernet
Platform-independent firmware management GUI
LCD keypad panel for monitoring and access to all configuration options
Module status LED indicators: component presence detection and thermal sensors via I2C bus

OS Support
Windows Server 2003
Windows Server 2008, 2008 R2 (including Hyper-V)
RedHat Enterprise Linux
SUSE Linux Enterprise
Sun Solaris
Mac OS X
VMware
Citrix
IBM AIX
HP-UX

Power
Power supplies: Two 530W
2x(PSU+FAN Module), 2x(BBU+Flash module)
AC voltage: 100VAC at 10A to 240VAC at 5A with PFC (auto-switching)
Frequency: 47-63 Hz

Regulatory
Safty: UL, BSMI, CB, EAC
Electromangnetic Campatibility: CE, BSMI, FCC, KC

Item Dimension (L"xW"xH"):
32 x 23 x 14

Weight:
65 lb

Warranty Information:
3 years