Popis produktu:

2U/12 bay Unified Storage(NAS and iSCSI) with dual controllers , scalable up to 120 disks, 8 x GbE ports, 2 x Intel Celeron dual-core, 8GB DDR3 (4GB x2), 2xSAS 6G Exp ports, 1xRackmount kit
Host Ports
Host options:
Four 16Gb/s Fibre Channel ports (2 per controller)
Eight 8Gb/s Fibre Channel ports (4 per controller)
Four 10GbE iSCSi ports/ SFP+ or RJ-45 (2 per controller)
Eight 1GbE iSCSI ports (4 per controller)
Four 6Gb SAS ports (2 per controller)

Storage Controller
Dual redundant controllers

Cache Memory
Default 4GB, up to 8GB, 16GB or 32GB

** The default capacity may vary by region; please contact our sales representatives for details

Drive Connectivity
6Gb/s SAS connectivity

Accommodates 3.5-inch disk drives

S.M.A.R.T. support

Automatic bad-sector reassignment

Dedicated bandwidth to each connected drive

Drive buffer on/off switch

Supported Drives
2.5" SAS SSDs - 200GB or 400GB

2.5" SATA SSDs* - 100GB, 200GB or 300GB

2.5" 10,000RPM SAS drives - 300GB, 450GB, 600GB or 900GB

3.5" 15,000 RPM SAS drives - 300GB, 450GB or 600GB

3.5" 7,200 RPM Nearline SAS drives - 1TB, 2TB,  3TB or 4TB

3.5" 7,200 RPM SATA drives* - 2TB, 3TB or 4TB

*MUX board required when using SATA drives

** For the latest compatibility details, please contact our sales representatives

Maximum Number of Drives
Per system: 12

Via JBOD: 312

Corresponding Expansion Enclosure
Please refer to Related Information

Form Factor
2U

RAID Functionality
Global, delicated 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

** Available with Standard license and optional Advanced license

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 traps, SMS, and Skype.

Management
Java-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

Mac OS X

VMware

Citrix

IBM AIX

HP-UX

** For the latest OS support details, please contact our sales representatives.

Service and Support
All EonStor DS systems are shipped with 3-year Standard Service

Standard service:
- Hardware warranty
- Software update; 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

* Optional
** Service may vary by region

Power
Power supplies: Two 530W DC

AC voltage: 100VAC @ 10A to 240VAC @ 5A with PFC (auto-switching)

Frequency: 47-63 Hz

Environmental
Temperature:

Operating: 0 to 40°C without BBU or CBM / 0 to 35°C with BBU or CBM

Non-operating: -40 to 60°

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

Dimensions
Without chassis ears / protrusions:
440mm (W) x 90mm (H) x 550mm (D)

Weight
Without HDDs:18.10kg (39.90lbs)

Package Dimensions
779mm (W) x 564mm (H) x 597mm (D)