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MobileRAID MR4UT - 4 Bay SATA to USB2.0 / eSATA Hardware RAID Enclosure

Overview


The MobileRAID MR4UT series is the latest addition that utilizes 400MB/s I/O processor and 128 ECC memory hardware RAID engine, providing over 210MB/s read and 170 MB/s write RAID 5 performance via eSATA interface. The built-in RAID engine also allows the MR4UT to operate on alternative USB or eSATA connections without OS compatibility issues or the need to install drivers.

The MR4UT is a cost-effective solution that utilizes enterprise-level features derived from Sans Digital 16-bay rackmounts. Advance features such as online capacity expansion and RAID migration allows flexible capacity expansion, while minimizing data access downtime during the process. RAID configurations can be configured via the built-in LCD panel or via the embedded IP-based web interface, allowing convenient administration of the MR4UT remotely or locally. In additional to high performance, the MR4UT overcomes the 2TB per volume limitation, fully utilizing the capacity benefit of latest 3TB hard drives. For OS with 2TB limitation, the MR4UT is capable of achieving multi-volume RAID, dividing the hard drives into four sets of RAID volumes, bypassing the capacity limitation.

Features


  • Hardware RAID, supporting RAID 0, 1, 1+0, 3, 5, JBOD and hot spare disk.
  • Over 200MB/s read and 170MB/s write performance.
  • True hardware RAID design within the enclosure, no driver and no additional RAID controller needed.
  • Multiple RAID selection, supporting up to four volumes.
  • Supports SATA I (1.5Gb/s) and SATA II (3Gb/s) hard drives.
  • Over 3TB per volume via eSATA and USB on OS that support 3TB and above.
  • Supports SMART, NCQ, and OOB staggered spin-up capable drives.
  • Online array roaming.
  • Online RAID level / stripe size migration.
  • Online RAID capacity expansion and RAID level migration simultaneously.
  • Automatic insertion / removal detection and rebuild.
  • Hard drive, fan and temperature failure detectors to ensure system stability.
  • Web browser-based RAID management via Arc. Http Proxy through RS-232 port for Windows, Linux and FreeBSD enviroments.
  • Standard Interface. No extra drivers required.
  • Compact, stylish aluminum design.

Specifications


 Model  MR4UT
 Form Factor  Cube
 HDD Trays  4 Hot-Swappable 3.5"
 RAID Level  0, 1, 0+1, 3, 5, JBOD
 Maximum Capacity  12TB total storage capacity*
 Auto Rebuilding  Yes
 Hot-Spare  Yes
 Host Interface & Transfer Rate  USB 2.0 and eSATA
 Drive Interface  SATA I / SATA II
 Cooling Fan  3.5" Ball Bearing
 Power Supply  180W (90V to 256V) x 1
 Control Interface  Web-Based Ethernet, LCD Panel, RS232
 Status Indicators  5 Drive LEDs & 3 Environment LEDs
 Dimension (in)  4.8" (W) x 9.1" (D) x 6.5" (H)
 Weight (lb)  9 lb.
 Safety Regulations  CE, FCC, UL, RoHS
 Limited Warranty  1 Years
 Package Contents

 MR4UT (1)
 Removable Tray Modules (4)
 Power Cord (1)
 USB 2.0 Cable (1)
 eSATA Cable (1)
 Quick Installation Manual & CD (1)


* The 2TB capacity limitation requires OS support. Capacity over 2TB requires GPT disk under Microsoft Windows operating systems, which includes Windows XP 64 bit, Vista (32bit or 64bit), Server 2003 (32bit or 64bit) and Server 2008 (32bit or 64bit). MAC and Linux supports over 2TB of capacity. If over 2TB capacity is not supported, multiple volumes smaller than 2TB is recommended. Please contact Sans Digital technical support for more details.

Available Models


Enterprise RAID Edition Hard Drive
 Model  MR4UT  MR4UT4E  MR4UT8E  MR4UT12E  MR4UT16E
 Hard Drive  No HDD 
 Bundle
 1TB RAID
 SATA x4
 2TB RAID
 SATA x4
 3TB RAID
 SATA x4
 4TB RAID
 SATA x4
 Total
 Storage Size
 N/A  4TB  8TB  12TB  16TB

Accessories


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