The CalDigit 4TB VR-2B-4000 USB 3.0 RAID Array comes with two disks of 2TB storage that operate with their own CPU and cache memory allowing the unit to have better performance. With independent management of RAID disks and hot-swappable drives, the VR is easy to expand and manage.
The quadruple interface that supports USB 3.0 , Firewire400, FireWire 800 and eSATA make the CalDigit VR extremely versatile unit. Two FireWire 800 entries give the possibility to place the VR chain with other VR's achieving speeds without loss in performance.
The VR-2B-400 can be used in:
RAID 0 for maximum performance with 4TB * total memory available. Speed up to 250 MB / s
RAID 1 for additional protection with 2TB available with 2TB another instant backup (mirror). Speed up to 140 MB / s. What they call "mirror".
JBOD to separate discs and discs have two separate 2TB on the desktop.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
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