ER208UT+B image

Sans Digital EliteRAID ER208UT+B - 2U 8 Bay SATA to USB / eSATA Hardware RAID 6 Rackmount

  • $1,504.00

Sans Digital EliteRAID ER208UT+B - 2U 8 Bay SATA to USB / eSATA Hardware RAID 6 Rackmount


Overview Key Features Specification Available Models Photos


The EliteRAID ER208UT+B is a 2U 8-bay rackmount with USB 2.0 / eSATA interfaces (up to 200MB/s), and embedded hardware RAID 6 engine. The hardware RAID feature offloads complex RAID calculations from the client's operating system to the RAID engine, which increases the overall read/write performance and eliminates OS compatibility issues. The built-in Web GUI management interface and event notification with SMTP E-mail and SNMP trap allow administrators to monitor unit status remotely via web browser without the need for additional software. In addition to RAID 5, Mirroring (RAID 1) and Striping (RAID 0), the ER208UT+B also supports RAID 6 to protect stored data against up to two hard drive failures. JBOD is supported via port multiplier and allows drives to be accessed individually. Utilizing both SATA I and SATA II drive interfaces, the ER208UT+B is guaranteed to achieve the high performance with fail-safe file protection.



  • Dedicated RAID engines I/O processor.
  • Hardware RAID to eliminate OS compatibility and increase overall performance.
  • Supports RAID 0, 1, 1+0, 3, 5, 6, JBOD with hot spare disk.
  • USB 2.0 and eSATA interfaces; providing up to 200MB/s in performance.
  • Supports the latest 2TB hard drives; up to 16TB in a single volume.
  • Over 2TB volume supported.
  • Supports online RAID migration and online storage RAID capacity expansion to eliminate access downtime.
  • Up to 8 different RAID volumes.
  • Built-in HTTP web GUI management. No additional software required.
  • Event notification via E-mail and SNMP trap.
  • Serial port and LCD management is provided when HTTP web GUI is unavailable.
  • Optional redundant power supply for protection against power supply failure.



 Model  ER208UT+B
 Form Factor  2U Rackmount
 HDD Trays  8 Hot-Swappable 3.5"
 RAID Level  0, 1, 1+0, 3, 5, 6, JBOD
 Maximum Capacity  16TB
 Maximum RAID Volumes  8
 Auto Rebuilding  Yes
 Hot-Spare  Yes
 Host Interface & Transfer Rate  USB 2.0 & eSATA
 Drive Interface  SATA I & SATA II
 Cooling Fan  2 x 2? Cooling Fan
 Power Supply  450W Power Supply
 Output:50~60Hz 200W
 Redundant Power Supply Option Available
 Status Indicators  LEDs for HDD, Temperature and Fail LED
 Management UI  Web, LCD, and Serial port
 Supported OS  Windows 7/XP/2000/2003, Mac OS X or above,
 Linux 2.4 or above
 Dimension (in)  19" W x 23" D x 3.5" H
 Weight (lb)  42lb
 Safety Regulations  CE, FCC, UL, ROHS
 Package Contents  ER208UT+B (1)
 Power Cord (1)
 Hard Drive Keys (2)
 Removable Tray Modules (8)
 Quick Installation Manual (1)



 Model  ER208UT+B  ER208UT+B4E  ER208UT+B8E  ER208UT+B16T 
 Hard Drive  No HDD
 500GB RAID Edition
 SATA II * 8
 1TB RAID Edition
 SATA II * 8
 2TB RAID Edition
 SATA II * 8
 Total Storage Size  N/A  4000GB = 4TB  8TB  16TB