Host Ports
Two 6Gb/s SAS ports

Controller
Single controller

Cache Memory
Default 1GB, up to 4GB

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

Supported Drives
2.5" SAS SSDs
2.5" SATA SSDs
2.5" 10,000 RPM SAS drives
2.5" 15,000RPM SAS drives
2.5" 7,200RPM SATA drives

Maximum Number of Drives
Per system: 24
Via JBOD: 144

Corresponding Expansion Enclosure
Please refer to datasheet

Rack Support
2U, 19-inch rackmount

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
Local replication
-Snapshot
-Volume copy/ mirror

Green Design
80 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 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
VMware

Service and Support
Standard service: 3-year limited hardware/software warranty and 8x5 phone, web, and email support
Upgrade/Extension service: replacement part dispatch on the next business day (up to 5 years)
-Advanced Service: 24x7 phone, web and email support + onsite diagnostics on the next business day
-Premium Service: 24x7 phone, web and email support + onsite diagnostics in 4 hours

Power
Power supplies: Two 530W
AC voltage: 100VAC at 10A to 240VAC at 5A with PFC (auto-switching)
Frequency: 47-63 Hz

Environmental
Temperature:
-Operating: 0 to 40^oC without BBU or CBM / 0 to 35^oC with BBU or CBM
-Non-operating: -40 to 60^o
Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating
Relative humidity: 5 to 95% non-condensing, operating and non-operating

Item Dimension (L inchxW inchxH inch)
11 x 7 x 3

Weight
2.00 lb

Warranty Information
NA