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JTG Systems
1,100+ Google reviews
Expert RAID Data Recovery
Professional recovery solutions for all RAID configurations and enterprise storage systems
We are the highest-rated computer company in Niagara.
Professional RAID data recovery in St. Catharines, Niagara Falls & Welland. Expert recovery for RAID 0, 1, 5, 6, 10 arrays. Dell EMC, NetApp, HP, Synology systems. Emergency service available. Free evaluation.
Visit our Niagara service centre or schedule onsite support—our expert team gets to work right away.
Professional RAID Data Recovery in Niagara
Since 2005, JTG Systems has been the Niagara region's trusted leader in professional RAID data recovery services. Our experienced technicians have successfully recovered data from numerous RAID arrays. Based in Welland and serving Niagara Falls, St. Catharines, Fort Erie, and surrounding areas, we specialize in recovering business-critical data from all RAID configurations and enterprise storage systems.
RAID (Redundant Array of Independent Disks) systems are the backbone of modern business data storage, providing enhanced performance and redundancy. However, when RAID arrays fail—whether due to multiple disk failures, controller malfunctions, or configuration corruption—the results can be catastrophic for business operations. Through our trusted clean-room partners and advanced recovery techniques ensure the highest possible success rate for your critical data, with transparent pricing and a no data, no charge policy.
Why Choose JTG Systems for RAID Recovery?
- ✓ 20+ Years Experience: Serving Niagara businesses since 2005
- ✓ Professional Service: Precision and attention to detail
- ✓ Proven Track Record: Successful recovery across all RAID levels
- ✓ Emergency Service: Available for critical situations
- ✓ Free Evaluation: No obligation assessment of your RAID system
RAID Configurations & Common Issues
Standard RAID Configurations
RAID 0 (Striping)
High-performance striping without redundancy - critical for video editing and rendering farms
Common Issues:
- •Single disk failure causes complete data loss (100% failure rate)
- •Controller card malfunction affecting stripe integrity
- •Stripe set corruption from power failures or improper shutdowns
- •Accidental array deletion or reconfiguration
- •Bad sectors causing stripe misalignment
RAID 1 (Mirroring)
Complete data redundancy through mirroring - ideal for critical databases and system drives
Common Issues:
- •Simultaneous failure of both mirrored drives
- •Mirror synchronization issues causing data inconsistency
- •Controller failures affecting both mirror sets
- •Metadata corruption preventing array recognition
- •Degraded array running too long before replacement
RAID 5 (Striping with Parity)
Cost-effective redundancy with distributed parity - popular for file servers and NAS systems
Common Issues:
- •Multiple disk failures exceeding parity protection
- •Parity inconsistency from improper shutdowns or power loss
- •Failed rebuild process causing additional disk stress
- •URE (Unrecoverable Read Error) during reconstruction
- •Hot spare activation failures
- •Write hole phenomenon during power failures
RAID 6 (Double Parity)
Enhanced fault tolerance with dual parity - essential for large arrays
Common Issues:
- •More than two simultaneous disk failures
- •Double parity calculation errors
- •Controller cache battery failure during writes
- •Firmware bugs in RAID controller
- •Silent data corruption accumulation
RAID 10 (1+0 Nested)
Ultimate performance and redundancy combining mirroring and striping - enterprise standard
Common Issues:
- •Multiple disk failures within the same mirror set
- •Controller configuration loss affecting stripe order
- •Complex rebuild complications with nested arrays
- •Stripe set corruption across mirror boundaries
- •Cache coherency issues between controllers
- •Asymmetric array degradation
Enterprise Storage
Dell EMC Systems
Enterprise storage solutions - PowerVault, Unity, VNX, PowerStore, and legacy systems
Common Issues:
- •PowerVault MD series array failures with Dell PERC controllers
- •Unity storage pool corruption and space reclamation issues
- •VNX configuration loss and SP failures
- •PowerStore metadata corruption and deduplication errors
- •EqualLogic volume inconsistencies
- •Compellent storage tier migration failures
NetApp Systems
Enterprise NAS/SAN solutions - FAS, AFF, E-Series, StorageGRID
Common Issues:
- •FAS series aggregate corruption and WAFL inconsistencies
- •ONTAP software failures and version upgrade issues
- •AFF all-flash array NVMe failures and dedup corruption
- •E-Series SANtricity configuration loss
- •MetroCluster split-brain scenarios
- •SnapMirror and SnapVault relationship breaks
Synology NAS
Business NAS solutions - DiskStation, RackStation, FlashStation series
Common Issues:
- •DiskStation DSM corruption and volume crashes
- •RackStation hardware failures and expansion unit issues
- •SHR/SHR-2 array degradation and rebuild failures
- •Btrfs volume corruption and snapshot issues
- •RAID scrubbing errors and bad sector accumulation
- •Package center database corruption
QNAP Systems
Professional storage solutions - TS, TVS, TES series and enterprise models
Common Issues:
- •TVS series Thunderbolt/10GbE connectivity failures
- •TS series firmware corruption and failed updates
- •QTS operating system crashes and configuration loss
- •RAID group and storage pool corruption
- •Qtier auto-tiering failures and SSD cache corruption
- •Snapshot corruption and thin provisioning issues
Our Comprehensive Recovery Services
Advanced RAID Recovery
Comprehensive RAID array recovery with excellent success rate
- •All RAID levels: 0, 1, 5, 6, 10, 50, 60, JBOD
- •Multiple simultaneous disk failures
- •Live rebuild assistance and monitoring
- •Configuration recovery from corrupted metadata
- •Bit-level data verification and integrity checks
- •Virtual RAID reconstruction
Our RAID recovery process combines leading commercial toolsets with manual parity analysis to rebuild array configurations even when metadata is badly damaged. When firmware-level work is required we coordinate with specialized controller labs on a case-by-case basis.
Hardware-Level Recovery
Escalated physical component repair with trusted clean-room partners
- •RAID controller repair and firmware recovery
- •Head stack assembly replacement
- •PCB repair and ROM chip transplant
- •Servo and motor replacement
- •Platter transplant through vetted Class-100 clean-room partners
- •Component-level motherboard repair
When a Class 100 environment is required, we work with vetted partner labs to perform the component-level work while keeping your media secured with us.
Enterprise Solutions
Mission-critical enterprise storage recovery
- •SAN/NAS recovery with FC and iSCSI support
- •VMware vSAN and Microsoft S2D recovery
- •Cluster shared volume recovery
- •Live storage migration and P2V conversion
- •Disaster recovery and business continuity
- •Remote recovery services available
We understand that enterprise downtime costs thousands per hour. Our emergency response team provides on-site recovery for critical systems with 4-hour response times in the Niagara region.
Our Proven 4-Step RAID Recovery Process
Developed over 20 years and refined through thousands of successful recoveries, our process ensures maximum data recovery with minimal risk.
01
Free Assessment
Complete diagnostic evaluation of your RAID system within Call for Quote hours.
- • Drive health analysis
- • Configuration detection
- • Recovery probability assessment
- • Fixed-price quote provided
02
Recovery Plan
Custom recovery strategy based on your specific RAID configuration.
- • Risk assessment
- • Time estimation
- • Success probability
- • Client approval required
03
Data Recovery
Clean room recovery using proprietary tools and techniques.
- • Sector-by-sector imaging
- • RAID reconstruction
- • File system repair
- • Progress updates provided
04
Verification & Delivery
Complete data integrity verification before delivery.
- • File integrity checks
- • Client verification
- • Secure data transfer
- • 30-day backup retention
Our Ironclad Service Commitments
High Success Rate
- ✓ Industry-leading recovery success rate
- ✓ 20+ years of RAID expertise
- ✓ Over 5,000 successful RAID recoveries
- ✓ Experienced technicians
- ✓ ISO-grade clean room facility
No Data, No Charge Policy
- ✓ Pay only if we recover your data
- ✓ Free comprehensive evaluation
- ✓ Fixed-price quotes (no surprises)
- ✓ No attempt fees or hidden charges
- ✓ Free return shipping if unsuccessful
Data Integrity
100% read-only recovery process ensuring no further damage to your data
Confidentiality
Strict NDA available, secure handling of all sensitive business data
Data Security
Secure data destruction certificate provided after successful delivery
The JTG Systems Advantage
Unmatched Local Expertise
As Niagara's experienced data recovery specialists, we bring precision and discipline to every recovery. Our team has served businesses and organizations across St. Catharines, Niagara Falls, and Welland since 2005.
- • Trusted Class 100 clean-room partner access
- • High success rate on RAID recoveries
Trusted by Niagara Businesses
Over 1,000 positive reviews from satisfied clients across the Niagara region. We provide professional data recovery services for businesses and organizations of all sizes.
- • Same-day emergency response
- • Free pickup/delivery in Niagara
- • Professional service standards
Emergency RAID Recovery
RAID failure? Every minute counts. Our emergency response team is standing by.
4 Hours
Average response time
Business Hours
Mon-Fri: 12:00 PM - 6:00 PM
20+
Success rate
Frequently Asked Questions
How long does RAID recovery take?
Standard RAID recovery takes 5-7 business days. Emergency service can complete recovery in Call for Quote hours depending on the array size and complexity. We provide regular updates throughout the process.
What's your success rate for RAID recovery?
We maintain excellent success rates for RAID recoveries. Our experienced technicians and advanced recovery tools allow us to recover data from arrays that other companies cannot.
Do you offer on-site RAID recovery?
Yes, we provide on-site recovery services for enterprise clients in the Niagara region. This is ideal for sensitive data that cannot leave your premises or for immediate emergency response.
How much does RAID recovery cost?
RAID recovery starts at Call for Quote per drive for standard configurations. Enterprise arrays typically range from Call for Quote,500-Call for Quote,000 depending on complexity. We provide free evaluations and fixed-price quotes with no hidden fees.
Ready to Recover Your RAID Data?
Don't wait until it's too late. Contact Niagara's RAID recovery experts today for a free evaluation. Our no data, no charge policy keeps the process risk-free.