Rackmount 16 bay Enterprise Fibre 4-Gb Subsystem



AccelerTech 3U 16 Bay rackmount enterprise iSCSI 2 Port RAID system is equipped with a high performance iSCSI Technology designed with multiple iSCSI network connections to host computers or switches which is capable of providing high speed storage solution. The efficient iSCSI interface setup provides cost effective solution without compromising performance. This R16IS2ER can easily be configured as a RAID 0, 1, 5, 6, 10, 30, 50, 60 & JBOD, which is capable of providing performance and fault-tolerance to protect your data.


  • Up to 32TB of Disk Capacity & Higher
  • Embedded iSCSI Network RAID Controller
  • Intel CPU Xscale IOP 81341 Engine
  • RAID Level , 0,1,5,6,10,30,50,60 and JBOD
  • Dual iSCSI Gigabit Network Host Connection
  • 16 hot-swappable disk module, 3.5" SATA II & SAS drives
  • Web-GUI user Management Ethernet Interface
  • Removable cooling fans ensure data integrity
  • Dual Redundant 120-240VAC Universal Power Supply
  • Unique design, aluminum enclosure finished
  • Windows & Linux compatible


Tech Spec


Key Components

  • CPU: Intel Xscale IOP 81341
  • Memory: 1GB ~ 2 GB DDRII 533 DIMM supported 32MB flash
    UARTs: support for serial console management and UPS
  • Fast Ethernet port for web-based management use.
  • Backend: Up to 16 SATA 1.0, 1.5Gb/s or SATA 2.0, 3Gb/s disks supported on the controller board
  • Front-end: One Intel GbE NIC controller
  • LCM supported for easy management use
  • Battery backup support (Optional)

Enclosure Monitoring

  • S.E.S. support for standard enclosure management
  • UPS management via the specific serial port
  • Fan speed monitoring fan x3
  • Redundant power supply monitor
  • 3.3V, 5V and 12V voltage monitor
  • Thermal sensors x 3 on the controller BOARD (for CPU, bridge and host channel chip)
  • Thermal sensor x 3 (up to 24) in enclosure.

RAID & Volume Operation

  • RAID level: 0,1,0+1,3,5,6,10,30,50, 60 and JBOD
  • Up to 256 logical volumes in the system
  • Up to 16 PDs can be included in one volume group
  • Global and dedicated hot spare disks
  • Write-through or write-back cache policy for different application usage
  • Multiple RAID volumes support
  • Configurable RAID stripe size
  • Online volume expansion
  • Instant RAID volume availability
  • Auto volume rebuilding
  • Online volume migration￿ ￿ ￿ ￿ ￿

Management Interface

  • Management UI via serial console, SSH telnet, HTTP Web UI,and secured Web (HTTPS).
  • Online system firmware upgrade mechanism
  • Event notification via Email, SNMP trap, browser pop-up windows,Syslog, and Windows Messenger.
  • Run-time IO transactions recording
  • Built-in LCD module to control most enclosure components
  • iSNS and DHCP support
  • CHAP authentication enabled

Advanced Data Protection

  • Built in snapshot with rollback enabled
  • Local N-way mirror
  • Off-line array roaming
  • Smart faulty sector relocation
  • Battery backup support (optional)


Host & Drive Connection

  • 1. 2 x GbE ports support independent access, failover and load-balancing (802.3ad port trunking, LACP)
  • Microsoft MPIO enabled
  • iSCSI jumbo frame support
  • Header/Data digest support
  • LUN access control: Read-Write and Read-Only
  • Up to 32 host connections
  • Up to 16 hosts clustered for one volume
  • Support Windows, Linux and MAC OS




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