Host Ports

Two 6Gb/s SAS ports

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

Supported Drives

Please refer to corresponding RAID systems

Maximum Number of Drives

Per system: 12

Corresponding RAID

Please refer to Related Information

Form Factor


Green Design

  • High-efficiency power supplies
  • Intelligent multi-level drive spin-down

Availability and Reliability

  • Redundant, hot-swappable hardware modules
  • Multi-pathing support (EonPath)
  • Device mapper support


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

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 350W DC
  • AC voltage: 100VAC @ 6A to 240VAC @ 3A with PFC (auto-switching)
  • Frequency: 47-63 Hz


  • Temperature: 0 to 40°C operating/ -40 to 60°C non-operating
  • 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 500mm (D)


Without HDDs:17.00kg (37.48lbs)

Package Dimensions

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

The “Purchase Reference” feature enables customers to request a quote from Infortrend sales representatives. Please note that actual product orders and purchases are not processed via Infortrend's website. If you wish to order and purchase Infortrend products, please contact our sales representatives directly.


Please note the following:

  • The list below is based on standard worldwide shipment, models may vary by region. Infortrend sales representatives can provide more information about shipment variations in your region.
  • “Default Included” means that a component is standard included in system orders. Customers may order additional units to serve as spare components. 


DSS12SJ2000GEonStor DS SAS-to-SAS 2U/12-bay Generic JBOD including 2 x SAS-6G ports, 2xPSUs, 2xFAN Modules, 12xHDD trays, 1xRackmount kit

Hard Disk Drive/Solid State Drive/MUX Board

H1090XB1XX1-0030HGST 2.5" SAS 6Gb/s HDD 900GB,10000RPM, 1 in 1 Packing
H72A0HA2321-0030SATA 3Gb/s HDD, 1TB, 7200RPM, 1 in 1 Packing
H72A1XA3XX1-0030SATA 6Gb/s HDD, 2TB, 7200RPM, 1 in 1 Packing
H72A1XS2XX1-0030Hitachi SAS 6Gb/s HDD, 2TB, 7200RPM, 1 in 1 Packing
H72A2XA2XX1-0030SATA 6Gb/s HDD, 3TB, 7200RPM, 1 in 1 Packing
H72A2XS2XX1-0030Hitachi SAS 6Gb/s HDD, 3TB, 7200RPM, 1 in 1 Packing
H72A3XA3XX1-0030Hitachi SATA 6Gb/s HDD, 4TB, 7200RPM, 1 in 1 Packing
HELS72S2400-00301Seagate SAS 6Gb/s HDD, 4TB, 7200RPM, 1 in 1 Packing
HELT72S2400-00301Toshiba SAS 6Gb/s HDD, 4TB, 7200RPM, 1 in 1 Packing
HESH10S2120-00301HGST 2.5" SAS 6Gb/s HDD 1.2TB,10000RPM, 1 in 1 Packing
HEST10S2030-00301Toshiba 2.5" SAS 6Gb/s HDD 300GB,10000RPM, 1 in 1 Packing
HEST10S2060-00301Toshiba 2.5" SAS 6Gb/s HDD 600GB,10000RPM, 1 in 1 Packing

Service & Warranty

WTE2S12J-00102-year extended warranty for ES/ESDS S12J models

Cable/SFP Module

9270CmSASCab6-0030SAS external cable, SFF-8088 to SFF-8088, 170 Centimeters
9270CmSASCab7-0030Default IncludedSAS external cable, Pull type, SFF-8088 to SFF-8088, 50 Centimeters
9270CmSASCab8-0030SAS external cable, Pull type, SFF-8088 to SFF-8088, 120 Centimeters
9270CmSASCab9-0030SAS external cable, Pull type, SFF-8088 to SFF-8088, 260 Centimeters

Controller Module

82S20J122D-0010SAS to SAS/SATA JBOD Expander module, for ESDS S12S-J2000-G subsystem, 2 x SAS connectors.

Other Accessories

9272CPSU-0011Default IncludedPower supply module, for ES/ESDS 2U DDR-interface subsystems, 350W capacity
9372CFANMODE-0010Default IncludedCooling fan module,for ES/ESDS A667 2U/12-bay subsystems
9373CDHTray-0030Drive tray for accommodating 2.5" HDD/SSD
9373CDTray-0030Default Included3.5" Hard disk drive tray
9373CSlider36-0010Default IncludedSlide rail assembly, for ESVA family, ESDS family and ES G6 subsystems, 24"~36" rack depth