Host Ports (Dual Host Boards for One Controller)
Onboard Gb/s ports :
Four 1Gb/s iSCSI ports (2 per controller)
More host options:
Pure options:
Eight 16Gb/s Fibre Channel ports (4 per controller)
Sixteen 8Gb/s Fibre Channel ports (8 per controller)
Sixteen 10Gb/s iSCSi ports/ SFP+ (8 per controller)
Eight 12Gb/s SAS ports (4 per controller)
Sixteen FCoE ports (8 per controller)
Hybrid options :
Four or eight 10Gb/s iSCSi ports/ SFP+ and four 16Gb/s Fibre Channel ports
Four or eight 10Gb/s iSCSi ports/ SFP+ and eight 8Gb/s Fibre Channel ports

Controller
Dual redundant controllers

Cache Memory
Default DDR4 8GB, up to 16GB, 32GB, 64GB, 128GB or 256GB

Drive Connectivity
12Gb/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" 10,000RPM SAS drives

Maximum Number of Drives
Per system: 24
Via JBOD: 444

Rack Support
2U, 19-inch rackmount

RAID Functionality
Global, dedicated or enclosure hot-spare
RAID levels supported : RAID 0, 1 (0+1), 5, 6, 10, 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 Service
Thin provisioning
SSD Cache
SED (Self-encrypting drives)
Automated storage tiering
Local replication :
Snapshot
Volume copy/ mirror
Remote replication:
Synchronous or asynchronous

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
Module status LED indicators: component presence detection and thermal sensors via I2C bus

OS Support
Windows Server 2008, 2008 R2, 2012, 2012 R2 (including Hyper-V)
RedHat Enterprise Linux
SUSE Linux Enterprise
Sun Solaris
Mac OS X
HP-UX
IBM AIX
VMware
Citrix XenServer
OpenStack Cinder

Power
Power supplies: Two 530W
AC voltage: 100VAC at 10A to 240VAC at 5A with PFC (auto-switching)
Frequency: 50-60 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

Regulatory
Safety: UL, BSMI, CB, EAC
Electromagnetic Compatibility: CE, BSMI, FCC, KC

Item Dimension (L"xW"xH")
31 x 23 x 14

Weight
61.00 lb

Warranty Information
3 Years