Professional NAS Data Recovery in London
Specialists in recovering data from failed QNAP, Synology, WD, and Seagate NAS devices. 24/7 emergency service for businesses and home users.
Emergency NAS RecoveryExpert NAS Recovery Services
At Physical Data Recovery, we specialize in NAS data recovery from our central London facility. NAS devices present unique challenges that require specialized knowledge of both RAID systems and proprietary NAS operating systems.
Critical NAS Failure Warning
If your NAS shows errors like "Volume crashed" or "Disk group degraded", power it off immediately to prevent further data loss. Continued operation can cause permanent data destruction.
NAS Brands We Recover
We successfully recover data from all major NAS brands and configurations:
QNAP Recovery
- QTS & QuTS Hero systems
- RAID 0, 1, 5, 6, 10
- QTier and SSD caching
- Encrypted volumes
Synology Recovery
- DSM operating system
- SHR/SHR-2 arrays
- Btrfs file system
- Multiple volume failures
WD NAS Recovery
- My Cloud devices
- PR4100/2100 series
- EX2/EX4 units
- Firmware corruption
Seagate NAS Recovery
- IronWolf NAS
- BlackArmor units
- NAS Pro series
- RAID rebuild failures
Common NAS Failure Scenarios
NAS devices can fail in several ways, often requiring professional recovery:
Multiple Drive Failures
- Exceeding RAID redundancy
- Concurrent drive failures
- Failed rebuild attempts
File System Corruption
- Volume crashes
- Metadata corruption
- Improper shutdowns
Hardware Failure
- Failed NAS controller
- Power supply issues
- Backplane failures
Human Error
- Accidental deletion
- Wrong drive replacement
- Incorrect RAID migration
Encryption Issues
- Lost encryption keys
- Corrupted headers
- Password recovery
Firmware Problems
- Failed updates
- Bricked devices
- Compatibility issues
Our NAS Recovery Process
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Initial Evaluation
We assess each drive's condition (£54 diagnostic fee per drive)
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Drive Imaging
Create secure copies of all drives in our cleanroom
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RAID Analysis
Determine RAID parameters and proprietary configurations
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File System Repair
Fix corrupted NAS file systems (EXT4, Btrfs, etc.)
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Data Extraction
Recover files while preserving permissions and structure
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Data Delivery
Return your data on new storage or secure transfer
Business NAS Recovery
We offer priority service for business NAS devices with same-day evaluation to minimize downtime. Our enterprise recovery solutions ensure minimal disruption to your operations.
Start Your NAS Recovery Today
Our London lab at SE1 5SY is equipped to handle all NAS recovery cases. For business-critical systems, we offer emergency response: