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

Recovery time: 7 days
Success rate: 100%
Complete documentation

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

Recovery time: 5 days
Success rate: 99%
Complete documentation

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

Recovery time: 6 days
Success rate: 95%
Complete documentation

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.