EonStor DS 4024B SAN Array

ESDS 4024B

High density dual controller 2U 24-bay compact storage systems designed for 2.5” drives and purpose-built to handle intense data throughput loads. It is capable of up to 11,000MB/s read and 5,500MB/s write. EonStor DS 4024B Gen2 has a unique dual host board design that expands hybrid interconnectivity possibilities for a more diverse storage network, and fully integrates 12Gb/s SAS technology both host-side and drive-side for high speed data transfer.

Manufacturer Part Number
DS4024STCB00F
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

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

** Host board 1 and host board 2

Controller: Dual redundant controllers

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

** Default installed memory may vary by model, region, and other factors. Contact our sales representatives for details.

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" 10,000 RPM SAS drives

* MUX board required when using SATA drives
** For the latest compatibility details, please refer to the Compatibility Matrix.

Maximum Number of Drives:

  • Per system: 24
  • Via JBOD: 444

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
  • SSD Cache*
  • SED (Self-encrypting drives)
  • 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

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 & thermal sensors via I2C bus

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

* Optional
** Service may vary by region

Power:

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

Regulatory:

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

Dimensions: 448mm (W) x 88mm (H) x 500mm (D)
**Without chassis ears / protrusions

Weight: 19.58kg/ 43.17lbs (without HDDs)

Package Dimensions: 770mm (W) x 350mm (H) x 580mm (D)