Archive for September, 2009
The popularity of Network Attached Storage (NAS) RAID units has never been higher. For a small outlay a low powered, easy maintenance, storage device of 1TB or higher can be plugged in and used where once an expensive server with disk storage would have been the only option. Whilst RAID5 gives a high degree of reliance against the failure of any one disk in the NAS unit, other problems can result in an apparent total loss of data and a requirement for a NAS Data Recovery.
A NAS storage device in need of recovery was delivered to us last week. The customer had been using the device and on Friday evening all data was present and correct, but when the customer went to access the device on the Monday morning it was operational but there was no data present. So where had it gone and could a data recovery be achieved?