ESDS S12S-J2000-RN

ESDS S12S-J2000-RN (Legacy product)

EonStor DS

The ESDS S12S-J2000-RN is a 6Gb/s SAS-based expansion enclosure that accommodates 12 drives in a compact 2U form factor and features redundant DC power supplies and redundant cooling modules. The expansion enclosure allows users of the ESDS S12F-R2840N to easily attach terabytes of capacity to their storage system. The ESDS S12S-J2000-RN provides fault-tolerant links across separate SAS domains.

Host Ports

Four 6Gb/s SAS ports
(2 per controller)

Drive Connectivity

  • 6Gb/s SAS connectivity
  • 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

Rack Support

2U, 19-inch rackmount

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 and SNMP trap. 

Service and Support

Standard service

  • 3-year limited hardware/software warranty and 8x5 phone, web, and email support

​Upgrade/Extension service (optional and service may vary by region)

  • replacement part dispatch on the next business day (up to 5 years)


  • Power supplies: Two 530W  DC/DC
  • DC Voltage: -48VDC @16A nominal / -36VDC @22A  to  -72VDC @11A


  • Temperature:
    • Operating: 5 to 35°C
    • Non-operating: -40 to 60°C
  • Altitude:
    • Operating: sea level to 3048m (10,000ft)
    • Non-operating: sea level to 12,192m (40,000ft)
  • Relative humidity:
    • Operating: 5 to 90%
    • Non-operating: uncontrolled to 95%


440mm (W) x 90mm (H) x 500mm (D)
**Without chassis ears / protrusions


18.10kg/ 39.90lbs (without HDDs)

Package Dimensions

779mm (W) x 642mm (H) x 597mm (D)

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Please note the following:

  1. 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.
  2. “Default Included” means that a component is standard included in system orders. Customers may order additional units to serve as spare components.

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