SAN Storage Recovery Services

Enterprise-grade recovery for failed storage area networks and NAS systems

SAN Failure Emergency Protocol

  1. Immediately document all error messages and symptoms
  2. Do not attempt array rebuilds without professional guidance
  3. Power down systems if hardware damage is suspected
  4. Contact our SAN recovery team before making changes

Enterprise SAN Recovery Expertise

We specialize in complex storage network recoveries for:

  • Fibre Channel and iSCSI SANs
  • NAS storage systems
  • RAID array failures
  • Storage controller crashes
  • LUN corruption and volume degradation
  • ZFS and other file system failures

Recent SAN Recovery Cases

Failed Fibre Channel SAN

Issue: Controller failure with 200TB production storage

Solution: Controller firmware repair + LUN reconstruction

Result: 100% data recovery with 12hr downtime

Corrupted iSCSI Storage

Issue: Metadata corruption after power surge

Solution: Raw sector recovery + structure rebuilding

Result: Recovered 98% of mission-critical data

NAS System Crash

Issue: ZFS pool failure with 150TB of data

Solution: ZDB forensic analysis + block-level recovery

Result: Full pool restoration in 36 hours

Our SAN Recovery Process

1

Emergency Assessment

  • 24/7 initial response within 2 hours
  • Remote diagnostics when possible
  • Failure mode identification
  • Recovery plan development
2

Data Preservation

  • Forensic disk imaging
  • Controller configuration backup
  • Metadata extraction
  • Write-protected recovery environment
3

Structured Recovery

  • Array parameter reconstruction
  • LUN/volume reassembly
  • File system repair
  • Data integrity verification

SAN Maintenance Tips

  • Maintain current controller firmware
  • Regularly test backup systems
  • Monitor drive health statistics
  • Keep spare controllers available
  • Document all array configurations

Supported SAN/NAS Systems

We recover all major enterprise storage platforms:

  • Enterprise SAN: Dell EMC, NetApp, HPE, Hitachi, IBM
  • NAS Systems: QNAP, Synology, TrueNAS, Isilon
  • Storage Protocols: Fibre Channel, iSCSI, FCoE, NFS, SMB
  • File Systems: ZFS, WAFL, NTFS, EXT, XFS, ReFS
  • RAID Levels: 0, 1, 5, 6, 10, 50, 60, JBOD

Need SAN Emergency Recovery?

Our certified storage engineers are available 24/7 for enterprise recovery situations.

📞 +44 20 7237 6805 (SAN Emergency Line)

📧 san-recovery@physicaldatarecovery.co.uk

Request SAN Recovery Assessment