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EPICa Series EP-2123S2D2-SCSC

2U 12-Bay Redundant Controller RAID Subsystem


EPICa Series EP-2123S2D2-SCSC

2U 12-Bay Redundant Controller RAID Subsystem
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Controller Redundancy

  • Dual-active RAID controller with cache mirroring through dedicated high speed bus
  • Automatic synchronization of firmware version in the dual-active mode
  • Redundant controller operation with active/active and failover/failback function
  • Redundant flash image for controller availability
  • Management port seamless take-over
  • High availability

  • DataBolt™ Bandwidth Optimizer for balance faster host and slower SAS or SATA devices
  • RAID level 0, 1,10(1E), 3, 5, 6, 30, 50, 60, 00, 100, Single Disk and JBOD
  • Unparalleled Drive Support

  • Support for native 4K and 512 byte sector SAS and SATA devices
  • Support HDD firmware update
  • SSD automatic monitor clone (AMC) support
  • S.M.A.R.T. support
  • Energy Saving

  • Low power consumption & Low heat production
  • Support intelligent power management to save energy and extend service life
  • RAID Management

  • Access terminal menu by telnet via a LAN port
  • API library for customer to write its own monitor utility
  • Field-upgradeable firmware in flash ROM
  • Firmware-embedded manager via RS-232 port
  • Firmware-embedded Web Browser-based RAID manager allows local or remote management and configuration
  • SAP management utility to easily manage multiple RAID units in the network
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    The EP-2123 series RAID subsystem features 12Gb SAS host performance to increase system efficiency and performance. The EP-2123 systems are equipped with 12 hot swappable SAS3/SATA3 hard disk drive bays. It can connect with expansion enclosures to accommodate up to 256 drives. The EP-2123D2 series also supports dual redundant controllers which provide better fault tolerance and higher reliability of system operation.

    Model EP-2123S2/D2-SCSC
    RAID Controller 12Gb SAS – 12Gb SAS
    Controller Single or Redundant
    Host Interface Two / Four 4x mini SAS HD (12Gb/s) (SFF-8644)
    Disk Interface 12Gb/s SAS, 6Gb/s SATA HDD/SSD
    SAS expansion One / Two 12Gb/s SAS (SFF-8644)
    - Direct Attached 12 Disks
    - Expansion Up to 256 Disks
    Processor Type 1.2GHz Dual Core RAID-On-Chip processor
    Cache Memory 2GB ~ 8GB DDR3-1866 ECC SDRAM (per controller)
    Management Port Support 2 x RJ11 Serial Ports; 1 x RJ45 Ethernet Port
    Battery Backup Module(BBM) Optional
    Flash-based Backup module (FBM) Optional
    RAID Features  
    RAID level 0, 1,10(1E), 3, 5, 6, 30, 50, 60, 00, 100, Single Disk and JBOD
    LUNs Up to 128
    Hot Spare Global and Dedicated
    Stripe Size Up to 1024KB
    Cache writing approaches Write-through or write-back
    Online Rebuild Yes
    Automatic drive insertion / removal detection Yes
    Multiple RAID selection Yes
    Online Array roaming Yes
    Online RAID level / stripe size migration Yes
    Online capacity expansion Yes
    Online volume set growth Yes
    SNMP manager Yes
    E-mail Notification Yes
    Instant availability and background initialization Yes
    HDD Xfer Speed Test Yes
    Real time clock support Yes
    RAID clock Synchronization Yes (Using NTP)
    Multiple pairs SSD/HDD disk clone Yes
    Multi-Path I/O (MPIO) Support Yes
    Enclosure  
    Platform Rackmount
    Form Factor 2U
    # of Hot Swap Trays 12
    Tray Lock Yes
    Disk Status Indicator Access / Fail LED
    Backplane SATA3 Single BP
    # of PS / Fan Modules 400W x 2 w/PFC
    # of Fans 2
    Power Requirements AC 90V ~ 264V Full Range
    8A ~ 4A, 47Hz ~ 63Hz
    Environmental  
    Relative Humidity 10% ~ 85% Non-condensing
    Operating Temperature 10°C ~ 40°C (50°F ~ 104°F)
    Physical Dimension 590(L) x 482 (W) x 88(H) mm
    Weight (Without Disk) 18.2 / 19.7 Kg
    8380-154-20170309.zip 8380-154-1060309.pdf
    Firmware Release Note
    [1.85MB] [123KB]
    ep-2123s2d2_fgsc_scsc.pdf EP-2123S2D2-SCSC_v1.1.pdf
    Datasheet Manual
    [737KB] [6.9MB]
    Award & MediaReview content