The EliteRAID ER104UT+B is a 4-bay hardware RAID 5 rackmount storage unit that utilizes high performance USB 3.0 and eSATA interfaces to provide over 200MB/s in performance. The included USB 3.0 is backwards compatible with the widely available USB 2.0 port, which is a convenient feature when both USB 3.0 and eSATA connections are unavailable. With built-in RAID 0, 1, 10, 3, 5+hot-spare and JBOD, the ER104UT+B provides hardware RAID redundancy protection against hard drive failures. A brand new RAID mode, CLONE or N-Way Mirror, is also introduced to replicate the saved data throughout each of the installed hard drives. The RAID engine is embedded within the enclosure and performs all RAID parity calculations to reduce CPU utilization from the host computer, RAID controller cards are no longer necessary.
- Excellent PerformanceThe Sans Digital EliteRAID ER104UT+B 1U rackmount can accommodate four 3.5" SATA hard drives and delivers over 200MB/s read and 170MB/s write performance over the built-in USB 3.0 / eSATA interface, providing an ideal storage expansion and data backup solution for home/small business environment.
- Hardware RAID SupportTrue hardware RAID design built in the enclosure with support for RAID 0, 1, 10, 3, 5+hot spare, JBOD and CLONE ensures maximum performance and data security with minimized host CPU utilization. In the new CLONE mode (N-way Mirror), all the hard drives connected could be mirrored. CLONE mode is especially useful when users would like to copy data from one hard drive to several hard drives at the same time.
- Easy InstallationFour hot-swappable hard drive trays allow for easy drive installation. Automatic insertion / removal detection and rebuild bring you convenience and peace of mind.