
OMG except for the horribly awful documentation and after googling for hours to find the answer here it is clear that AMAZON or Mfgr misrepresented this product - - it's listed as hardware RAID 1 -- but it's not, it's a hard drive pair that can be configured to RAID 1 in software, both by downloading the software or just downloading the $$ software - and finally , it's not what you need. Run away.

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