Каталог - Дисковые массивы - Дисковые массивы FC/iSCSI - Дисковый массив 2U/12bay, Dual controller subsystem including 1x6Gb SAS EXP. Port, 1x host board slot(s), 1x2GB, 2x(PSU+FAN Module), 12xHDD trays and 1xRackmount kit


Дисковый массив 2U/12bay, Dual controller subsystem including 1x6Gb SAS EXP. Port, 1x host board slot(s), 1x2GB, 2x(PSU+FAN Module), 12xHDD trays and 1xRackmount kit

Цена: 571540 р
Наличие: Под заказ
Артикул: ESDS 3012R
Cпецификация: Скачать PDF-файл


Host Ports

Host options:

  • Two 16Gb/s Fibre Channel ports
  • Four 8Gb/s Fibre Channel ports 
  • Two 10Gb/s iSCSi ports/ SFP+ or RJ-45
  • Four 1Gb/s iSCSI ports 
  • Two 6Gb/s SAS ports

Storage Controller

Dual controller

Cache Memory

Default 2GB (1x2GB), up to 4GB (2x2GB), 8GB (2x4GB) or 16GB (2x8GB)

** 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 

** 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


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
  • Automated storage tiering*
  • Local replication **
    • Snapshot
    • Volume copy/ mirror
  • Remote replication*
    • Synchronous or asynchronous

* Optional
** 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


Various event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and Skype. 


  • 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
  • HP-UX

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

Service and Support

  • Standard service: 3-year limited harware/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

* Optional
** Service may vary by region


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


  • 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


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


Without HDDs:18.10kg (39.90lbs)

Package Dimensions

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

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