AccuRAID AR212X6R - 2U 12 Bay 6G SATA/SAS to 6G SAS RAID 6 Redundant Controller Rackmount

AccuRAID AR212X6R - 2U 12 Bay 6G SATA/SAS to 6G SAS RAID 6 Redundant Controller Rackmount
AccuRAID AR212X6R - 2U 12 Bay 6G SATA/SAS to 6G SAS RAID 6 Redundant Controller Rackmount
Item# ST-SAN-AR212X6R

The AccuRAID AR212X6R Series is a 2U redundant controller rack-mountable RAID solution designed for data centers, file servers, backup, audio/video streaming, and digital video recording. With redundant components including a controller, cooling fan and power supply, the AR212X6R provides a high availibility storage solution in mission criticial applications. It is capable of up to 384TB of capacity with additional AS212X6R JBOD storage expansion units, and is the perfect solution for applications requiring large storage spaces. With an industry proven dual channel 6G SAS host interface, the AR212X6R provids high performance bandwidth and cutting edge SAS and SATA hard drive technology. The array supports RAID 0, 1, 0+1, 3, 5, 6, 30, 50, 60 and JBOD modes. Featuring durable, heavy duty steel housing and a user-friendly LCD panel, the AR212X6R is built with Web or RS232 management Interfaces along with SMTP manager monitioring all system events. The AR212X6R is an easy to use building block for a large storage systems, and is guaranteed to achieve the most cost-effective performance and data protection.

Note: Please allow 3 days for rackmount testing before shipment.

  • Redundant controller built-in to provide high availability and high performance.
  • 800MHz processor with 1GB on-board ECC cache memory (upgradeable to 4GB) per controller.
  • Support both 3.5" and 2.5" form factor hard drives and SSD.
  • SAS / SATA RAID 60 ASIC engine, providing the highest level of data protection.
  • Dual Channel 6G SAS connector per controller, supporting fail-over.
  • Supports SAS JBOD (AS212X6R) expansion with up to total of 96 drive bays
  • Redundant and hot-swappable power supply and cooling fans.
  • O/S-Independent and host transparent RAID solution.


  • Supports JBOD, RAID 0, 1, 1E, 0+1, 3, 5, 6, 30, 50, 60 with hot spare and multipile volumes.
  • RAID 6 tolerates multiple drive failures without downtime or data loss, providing the most advanced level of data protection.
  • Supports online array roaming, online RAID level / stripe size migration, and online capacity expansion.
  • Hot swappable drives that support hot spare and automatic hot rebuilding with automatic drive insertion/ removal detection.
  • NVRAM transaction log, and S.M.A.R.T. to improve the RAID system integrity, reliability, and availability.


  • Embedded enclosure management through WEB GUI, LCD control panel, and online RAID management via RS-232 port.
  • Intuitive, yet comprehensive GUI for configuration and monitoring from remote and local locations.
  • Field-upgradeable firmware in flash ROM, redundant RAID controller firmware upgrade via RS-232 and WEB GUI.
 Model  AR212X6R
 Form Factor  2U Rackmount
 Controller  Dual Redundant Controller
 HDD Trays  12 Hot-Swappable 3.5"
 (2.5" form factor supported via screw holes)
 RAID Level  0, 1, 0+1, 3, 5, 6, 30, 50, 60, JBOD
 Maximum Capacity  48TB, Expandable to 384TB
 Auto Rebuilding  Yes
 Hot-Spare  RAID 3, 5, 6, 30, 50, 60
 Host Interface & Transfer Rate  6G Mini-SAS * 2
 Expansion Ports  Mini-SAS x 2, Supports up to 7
 additional JBOD units (AS212X6R)
 Drive Interface  6G SAS / 6G SATA
 (Additional MUX board requried when used with SATA
 drives and Redundant Controller Option)
 Cooling Fan  2 Hot-Swappable Modules & Blowers
 Power Supply  500W X 2 Redundant
 Control Interface  LCD Panel, RS232, RJ-45 Ethernet
 Dimension (in)  19"W x 21"D x 3.6"H
 Weight (lb)  38
 Safety Regulations  CE, FCC, UL, RoHS
 Limited Warranty  3 Years
 Model  AR212X6R  AR212X6R12S  AR212X6R24S  AR212X6R36S
 Hard Drive  No HDD
 SAS * 12
 SAS * 12
 SAS * 12
 Total Storage Size  N/A  12TB  21TB  36TB

Note: All hard drive bundles are pre-installed and tested before shipment. Hard drives are then packaged individually to avoid damage during shipping.