
Case Studies - RAID and NAS Systems
Real examples of successful data recovery from damaged RAID arrays and NAS servers

RAID 5 Server Failure with Accounting Data
Problem:
Simultaneous failure of two disks in a RAID 5 array. The server contained complete accounting and ERP system of a medium-sized manufacturing company.
Solution:
Using specialized diagnostics, we identified the cause of failure and recovered data from the damaged disks. We then reconstructed the RAID array and restored access to the data.
Result:
Complete recovery of accounting and ERP data without loss of transactions.

QNAP NAS Configuration Loss
Problem:
After a firmware update, the RAID configuration was lost. The NAS contained 8 disks in RAID 6 with critical project data.
Solution:
We analyzed the original configuration and used specialized software to reconstruct the RAID array including all parameters.
Result:
Successful recovery of all project data and documentation.

Ransomware on Synology NAS
Problem:
A company NAS was hit by ransomware that encrypted critical data. Backups were incomplete.
Solution:
Using forensic analysis, we identified and recovered original data from snapshots and journal files.
Result:
Recovery of 95% of data without paying the ransom.