2U Rackmount - 12 Bay – 12GbSAS RAID Storage


SAS 12Gb - SAS 6Gb / 2U 12Bay Storage System

The Enteroc S620 SAS RAID features 6Gb SAS host performance to increase system efficiency and performance. It features high capacity expansion, with 12 hot-swappable SAS2/SATA3 hard disk drive bays in a 19-inch 2U rackmount unit, scaling to a maximum storage capacity in the terabyte range. The S620 systems is equipped with 12 hot swappable SAS2/SATA3 hard disk drive bays. It can connect with expansion enclosures to accommodate up to 256 drives. The Enteroc S620 series also supports dual redundant controllers which provide better fault tolerance and higher reliability of system operation.

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


2U Rackmount - 12 Bay – 12GbSAS RAID Storage

RAID Controller12Gb SAS – 6Gb SAS
ControllerSingle or Redundant
Host InterfaceTwo / Four 4x mini SAS HD
(12Gb/s) (SFF-8644)
Disk Interface6Gb/s SAS, 6Gb/s SATA HDD/SSD
SAS expansionOne / Two 6Gb/s SAS (SFF-8644)
- Direct Attached12 Disks
- ExpansionUp to 256 Disks
Processor Type1.2GHz Dual Core RAID-On-Chip processor
Cache Memory4GB Single Controller/ 8GB Dual Controller Standard - 8GB / 16GBDDR3 ECC SDRAM Option Upgrade
Management Port Support2 x RJ11 Serial Ports; 1 x RJ45 Ethernet Port
Battery Backup Module(BBM)Optional
RAID Features
RAID level0, 1,10(1E), 3, 5, 6, 30, 50, 60, 00, 100, Single Disk and JBOD
LUNsUp to 128
Hot SpareGlobal and Dedicated
Stripe SizeUp to 1024KB
Cache writing approachesWrite-through or write-back
Online RebuildYes
Automatic drive insertion/
removal detection
Multiple RAID selectionYes
Online Array roamingYes
Online RAID level /
stripe size migration
Online capacity expansionYes
Online volume set growthYes
SNMP managerYes
E-mail NotificationYes
Instant availability and
background initialization
HDD Xfer Speed TestYes
Real time clock supportYes
RAID clock SynchronizationYes (Using NTP)
Multiple pairs SSD/HDD disk cloneYes
Multi-Path I/O (MPIO) SupportYes
Form Factor2U
# of Hot Swap Trays12
Tray LockYes
Disk Status IndicatorAccess / Fail LED
BackplaneSAS2 / SATA3 Single BP
# of PS / Fan Modules400W x 2 w/PFC
# of Fans2
Power RequirementsAC 90V ~ 264V Full Range
8A ~ 4A, 47Hz ~ 63Hz
Relative Humidity10% ~ 85% Non-condensing
Operating Temperature10°C ~ 40°C (50°F ~ 104°F)
Physical Dimension590(L) x 482 (W) x 88(H) mm
Weight (Without Disk)18.2 / 19.7 Kg


PNModelSizeRPMCache UPC
R2USDSS6-XXXEnteroc S620-SNo Drives0 87691000939
R2USDSS6-S24Enteroc S620-S24 TB7200128 MB87691000940
R2USDSS6-S48Enteroc S620-S48 TB7200128 MB87691000941
R2USDSS6-S72Enteroc S620-S72 TB7200256 MB87691000942
R2USDSS6-S96Enteroc S620-S96 TB7200256 MB 
R2USDSS6-S120Enteroc S620-S120 TB7200256 MB 
R2UDDSS6-XXXEnteroc S620-DNo Drives0 87691000943
R2UDDSS6-S24Enteroc S620-D24 TB7200128 MB87691000944
R2UDDSS6-S48Enteroc S620-D48 TB7200128 MB87691000945
R2UDDSS6-S72Enteroc S620-D72 TB7200256 MB87691000946
R2UDDSS6-S96Enteroc S620-D96 TB7200256 MB 
R2UDDSS6-S120Enteroc S620-D120 TB7200256 MB 


Specification Brochure:
Specification Brochure (click here) 

User Manuals:
User Manuals (click here)

Product Images:
Digital Media Library (click here)