Official Partner for Synology NAS Data Recovery
RAID Server Data Recovery Service
Expert Solutions for All RAID Configurations by Stellar
Recover lost data from your RAID server with Stellar Data Recovery, India’s leading data recovery service since 1993. We specialize in retrieving data from all RAID configurations, such as RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10. Stellar employs the best tools, technology, and server data recovery experts in the industry to deliver comprehensive RAID data recovery, regardless of the type of failure.
RAID 5 Disk Failure Recovery
RAID Server Corruption Repair
RAID Failed Drive Data Recovery
Advanced RAID Data Recovery Services
For All RAID configurations & Server Manufacturers
Our advanced RAID data recovery services support a wide range of enterprise-grade server brands, including Dell, IBM, HP, Buffalo, QNAP, NetApp, EMC2, Netgear, and many more. Our server data recovery experts have more than 3 decades experience in recovering critical data from complex RAID configurations across all these manufacturers' systems. Experience unparalleled support and professional services for all your enterprise-level server data recovery needs
| Traditional RAID Configurations | ||
|---|---|---|
| RAID 0 | RAID 1 | RAID 2 |
| RAID 3 | RAID 4 | RAID 5 |
| RAID 6 | RAID 7 | RAID 8 |
| RAID 9 | RAID 10 | |
| Nested RAID levels | ||
|---|---|---|
| RAID 0+1 | RAID 1+0 | RAID 100 (RAID 1+0+0) |
| RAID 0+3 and 3+0 | RAID 0+3 | RAID 30 |
| RAID 50 (RAID 5+0) | RAID 51 | RAID 05 (RAID 0+5) |
| RAID 53 | RAID 60 (RAID 6+0) | |
| Other RAID configurations | |||
|---|---|---|---|
| RAID-DP | RAID 1,5 | RAID 5E, RAID 5EE and RAID 6E | Parity RAID |
| Intel Rapid Storage Technology (formerly called Intel Matrix RAID) |
Linux MD RAID 10 | RAID 1E | RAID-Z |
| RAID-Z2 | BeyondRAID | ||
* Don't see your RAID listed? Don't worry; Stellar® can recover data from any type or model of RAID.
DECADES OF RECOVERY EXPERTISE
Trusted by Fortune 500 Companies Worldwide
Trusted RAID Data Recovery Service
Find Out Why we’re the top choice!
From Devastation to Recovery: RAID5 IBM Server Data RecoveredJivraj Tea Limited
(Coporate User)
Recovering AUXEIN MEDICAL’s Lost Data: How We Fixed a Corrupted 4TB RAID5 NAS!AUXEIN MEDICAL Pvt. Ltd.
(Coporate User)
Chirag Shah’s 600GB HDD Crisis: How We Restored His Critical Data.Chirag Shah
(Interior Designer)
Data Recovered from Broken Hard Drive with the help of Stellar Data Recovery Service
Mr. Buettner
(Individual User)
I’m thankful to Stellar for recovering my important photos, videos & files back within a short period of time.Shubham Sharma
(Content Creator)
Logical Level RAID data Recovery
Expert Solutions for All RAID Configurations
Our techniques and tools enable us to recover data from complex RAID systems, regardless of server type or configuration. We address both logical and physical failures in RAIDs and ensure comprehensive data recovery for all enterprise-grade RAID storage systems.
File System Corruption
When the file system on your RAID drive becomes corrupted, it can lead to the inaccessibility of data and potential loss. Our experts specialize in diagnosing and repairing file system corruption to restore access to your critical files.
Partition Table Corruption
Partition table corruption can result in the RAID array not being recognized or showing incorrect partition information. We use advanced techniques to repair and reconstruct partition tables, ensuring that your data remains intact.
RAID Volume Failure
RAID volume failures can disrupt access to data and lead to system errors. Our team is skilled in diagnosing and fixing RAID volume issues, including rebuilding and recovering data from failed RAID arrays.
Complex RAID Recovery Cases
Advanced Solutions By Enterprise Engineers
We handle tough RAID data loss situations where standard methods don't work. Our expert engineers use advanced tools to recover data from RAID drives affected by physical damage, logical issues, or virus attacks.
Multi-Drive Simultaneous Failure
When multiple drives in a RAID server fail simultaneously, it exceeds the array's fault tolerance. However, our experts use advanced algorithms to reconstruct data from the remaining drives, even in RAID 5 or 6 configurations. We carefully analyze parity information and partial stripe data to rebuild lost information across your failed drives.
RAID Controller Firmware Corruption
Corrupted RAID controller firmware can render an entire array inaccessible. When this happens, we bypass the faulty controller and directly access individual drives to reconstruct the RAID configuration. Our experts reverse-engineer proprietary RAID formats to rebuild the array structure and recover data, even when the original controller is non-functional.
Nested RAID Failure
Nested RAID configurations (e.g., RAID 10, 50, 60) present complex recovery challenges due to multiple abstraction layers. In such cases, we methodically deconstruct each RAID level to address failures at each tier. We map data distribution across sub-arrays to ensure comprehensive recovery from nested RAID server failures.
sTELLAR Server Recovery Process
Recover your Critical Data From RAID Servers in 4 Easy Steps
Our RAID data recovery process ensures quick and secure restoration of your valuable information. Our proven process ensures efficiency and effectiveness: Free phone consultation, RAID server assessment to confirm the complexity of the recovery process, RAID data recovery by our experts, and verification of recovered data before delivering it to you.
Free Phone Consultation
Server Inspection
Server Recovery
Server Data Verification
How It Works
Leading RAID Server Data Recovery
Top RAID Server Data Recovery for Enterprises: Trusted Nationwide
ISO-certified Class 100 Cleanroom Facility
30+ Years of RAID Recovery Expertise
With 30+ years of experience, Stellar Data Recovery is India's leading RAID recovery company. We offer exceptional RAID server recovery services for all RAID types and configurations. Contact us today to ensure your critical data is recovered with the highest precision and reliability.
RAID Recovery Services
- Highest success rate for RAID recovery
- Certified Class 100 Clean Room Lab
- Expertise in all RAID configurations
- Over 15,000 donor hard drives available
- Handles 40,000+ recoveries annually
- ISO 9001 & ISO 27001 certified
- Fast turnaround for urgent recoveries
- Secure and confidential processes
- Experienced in handling complex cases
- More than 3 million satisfied clients
DO'S & DONT’S
Do’s and Don’ts for RAID Servers
Do’s
- Do create regular backups.
- Do monitor RAID system health.
- Do label and store drives safely.
- Do seek professional help immediately.
- Do document any error messages.
- Do use RAID management tools.
- Do ensure proper cooling for servers.
- Do maintain RAID controller firmware.
Dont’s
- Don’t attempt DIY repairs.
- Don’t ignore unusual noises.
- Don’t restart the RAID multiple times.
- Don’t use outdated recovery software.
- Don’t mix drives from different sets.
- Don’t attempt to rebuild RAID without expertise.
- Failed RAID rebuild process can lead to permanent data loss or less amount of data would be recoverable.
Need to talk to an Expert?
Get a FREE phone consultation with our data recovery expert
CASE STuDIES
Successfully Completed Cases for RAID Server Recovery
ARECA 8050U3-6 Bay RAID Server Recovery
Recovered critical files, videos, and photos for a leading entertainment production house in Chennai. Discover how Stellar’s expertise restored their media assets seamlessly.
QNAP TVS 951x RAID Server Recovery
Successfully recovered essential design files for a tile manufacturer, enabling them to resume operations swiftly and without delays.
Dell EMC RAID 5 Server Recovery
Retrieved 50 TB of critical data for a leading matrimonial service company, recovering 12 LUNs from a complex RAID 5 configuration.
FAQs
RAID data recovery is the process of retrieving lost or inaccessible data from a RAID system after drive failures, corruption, or other issues. RAID arrays are designed for redundancy and performance, but they can still fail. Recovery involves specialized techniques to reconstruct data from the RAID's unique configuration, often requiring expert assistance.
At Stellar, we follow a 4-step RAID recovery process. First, you can get a free consultation from our RAID recovery consultant. Then. we analyze the issue and give you a quote. Then we conduct RAID data recovery in our high-tech labs. Finally, we verify the recovered data for correctness and accessibility.
The safest way that assures maximum data recovery is to entrust the recovery to professionals. RAID systems usually require technical skills to fix that not all IT executives have.
On average, a RAID server has a 2.5% failure rate every year of its operations. Hardware issues, like Rotational Vibration, are hard to avoid. This is why it’s important to know a professional RAID data recovery service on whom you can rely on.
RAID 5 is considered to be the best server format for disk arrangement. It is the most used one by businesses and enterprises. RAID 5 performs better than mirroring and also has better fault tolerance.
In terms of speed and performance, RAID 0 is considered to be the best.
RAID may fail due to the following reasons:
- Virus/malware attack
- Physical failure of RAID drives
- Issues with RAID Controller
- Sudden power outage
- Software errors
Yes, a RAID 5 array can be recovered if one disk fails, thanks to its built-in redundancy. However, timely replacement and rebuild are crucial to avoid data loss.
OUR CUSTOMERS LOVE US
We Are Rated 'The Best' By Our Customers
4.5
Average Google Rating
Overall Rating
4.8
Average Customer Rating
Our server data was hacked and deleted along with that on the NAS box back up. Although we initially did buy an online download data recovery software from Stellar, it did not work. After several attempts to recover the data, we finally appointed Stellar for the comprehensive the Data recovery service. They immediately arranged to collect our hard drives and sent it to their main recovery office in Gurugram. Although it took almost 2 weeks, during which they kept us updated of the status, they finally managed to recover 80% of our data. Again, their service was prompt in returning the recovered data on an external drive. We are very satisfied with their inputs and assistance in resolving our problem.
Corporate Customer
5/5
Jun 12, 2025 The data recovery was successful and we could get 70-80% of our data.
Corporate Customer
5/5
Jun 12, 2025 Very good service, I got all my data recovered and the damaged HDD also got in reusable condition, which saved my money for extra storage. I like to thank the Stellar team. Thank you.
Suresh B
5/5
Dec 04, 2024 Best recovery service with almost 100% of the data from the Server Hard Disk. We are thankful to your technical team and their efforts and support.
Bharat Oza
5/5
Sep 15, 2024 Our HDD crashed due to some external issues, but Stellar helped us recover all our crucial data. It was important data for us, and we needed it at any cost. Stellar provided the perfect solution, preventing what could have been a significant loss for our company. We are extremely satisfied with their service.
Shashikant Chauhan, IT Manager
Jivraj Tea Ltd.
5/5
Jul 25, 2024 Our server disk was corrupted, which stopped our work.
We lost access to our data and initially contacted a local vendor for data recovery, but we needed some hardware modifications on the corrupted disk.
Thanks to Stellar, we recovered almost all our data and are very happy with the services provided.
Our problem is now resolved.
Sachin (Sr. Manager)
LM Manufacturing
5/5
Jul 17, 2024 Our RAID1 NAS hard drives both crashed, causing data loss that left us unable to access critical business information such as customer details, financial records, and project files. This led to delays in project timelines, and we missed deadlines.
I would like to express my appreciation for the exceptional work of the Stellar Data Recovery team and their outstanding support. Their expertise and dedication have been instrumental in ensuring the successful recovery of critical data. I would like to extend my gratitude to Rama Laxmi and Mohd Aquib for their invaluable assistance as well. Their contributions have been invaluable, and their professionalism has been exemplary. I highly recommend the Stellar Data Recovery team to anyone seeking reliable data recovery services.
If my problem had remained unresolved, it would have had a significant negative impact on my work and personal life. It could have affected my productivity, caused unnecessary stress and frustration, and even put my job or relationships in jeopardy.
M. Govardhan (IT Manager)
SVS Projects India Pvt Ltd
5/5
Jul 12, 2024 Stellar Data Recovery has done a good job. They Recover Our Lost data stored in Our server's RAID Hard disk. They Recover our 100% Data successfully. We are very happy with their Raid data recovery services.
SHREE MARUTI ASSOCIATES
5/5
Jun 12, 2023 Stellar had recovered RAID 5 partition data properly. It was a very complicated case and we were going in search of recovery technology and Stellar Data Recovery did it. The staff is very cooperative.
Thank You to the Stellar data recovery Team.
Atul Khasnis
5/5
Jun 07, 2023 Stellar service is too good and all executive co-ordination is nice. They give us timely service and all data is recovered in a very short period of time. I'm fully satisfied with their services and will definitely recommend them to others who need data recovery services.
Hrishikesh Gabhane
5/5
Apr 18, 2023 
