Official Partner for Synology

Official Partner for Synology NAS Data Recovery

SAN DATA RECOVERY SERVICE - OVERVIEW

Recover 99.9% of lost data from complex SAN environment

Our SAN Data Recovery Solutions are designed to help businesses quickly recover lost data from complex storage environments. Depend on us to address issues like operating system failures, network bottlenecks, and virtualization errors. Our experts ensure your data is restored with minimal downtime.

Failed Operating Systems

Failed Operating Systems

Network Bottlenecks

Network Bottlenecks

Virtualization Management Errors

Virtualization Management Errors

Comprehensive Support for All SAN Manufacturers

Recover critical data from any SAN manufacturer's systems

Our SAN Server Data Recovery services extend to all major manufacturers, including Dell, IBM, HP, Buffalo, QNAP, NetApp, EMC2, and Netgear. With our team's extensive knowledge of various SAN (Storage Area Network) architectures, we ensure successful data recovery, regardless of your system's brand or configuration.

Stellar has in-depth expertise in recovering data from SAN storage systems, which requires knowledge across several specialized areas to effectively retrieve lost data. Our knowledge base includes the following key areas:

SAN Architecture and Configuration

SAN Architecture and Configuration

We understand the layout and design of SAN, including the types of storage devices, switches, and how data is mapped across the network. Additionally, we have expertise in RAID configurations (Redundant Array of Independent Disks), as many SANs use RAID for redundancy and performance.

Storage Protocols

Storage Protocols

Our team is well-versed in storage protocols such as Fibre Channel (FC), iSCSI, and FCoE (Fibre Channel over Ethernet). These protocols are essential for understanding how data flows between servers and storage devices within a SAN.

File Systems and Volume Management

File Systems and Volume Management

We possess extensive knowledge of various file systems (e.g., NTFS, ext4, VMFS) and volume managers used in SAN environments. We understand how data is stored on logical volumes and have the expertise to manage disk arrays effectively.

Backup and Snapshots

Backup and Snapshots

Our understanding of backup technologies, including snapshot management, enables us to identify available backup points. Many SANs implement snapshots or replication for data protection, and we are equipped to work with these technologies during the recovery process.

Data Integrity and Forensics

Data Integrity

We conduct thorough data integrity checks to ensure the accuracy and completeness of the recovered data. Our advanced techniques guarantee that all files are restored to their original state, providing you with reliable results.

Networking Concepts

Networking Concepts

As SANs are networked storage systems, we have strong knowledge of networking concepts, such as IP addressing, VLANs, and network segmentation. This expertise helps us troubleshoot communication or connectivity issues within the SAN environment.

In summary, effective SAN storage data recovery requires a combination of expertise in storage architecture, networking, data management, backup technologies, and troubleshooting. Our deep understanding of specific SAN environments ensures that we can recover your critical data efficiently and successfully.

We recover data from all types of storage area network.
 
ACER® D-Link® Hewlett Packard® LaCie® Promise® 
IBM® Drobo™ Hitachi® LG® QNAP®
Buffalo™ EMC® Asustor® NetApp® Seagate®
Cisco® Freecom® Lite-On® Netgear® Synology®
Dell™ Fujitsu® LevelOne® Rackmount Storage Systems Thecus®
 

* Don't see your SAN listed? Don't worry; Stellar® can recover data from any type or model of storage area network.


Trusted SAN Data Recover

Fortune 500 Companies Rely on Our Expertise

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Reliable SAN Data Recovery Services

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Unmatched Successes in Complex SAN Data Recovery Scenarios

Trust Stellar To Tackle Critical Data Loss Challenges In Any SAN Environment

Our SAN Server Data Recovery services cater to a wide range of manufacturers. While each device has its unique architectures and data recovery challenges, we've developed specialized techniques to address the specific issues common to major SAN server brands.

Synology DiskStation Recovery 

Synology DiskStation Recovery 

A Synology DiskStation DS412+ with a physically damaged HDD posed a significant challenge. We successfully recovered data by implementing advanced disk imaging techniques and reconstructing the RAID array virtually. This process required precise handling of the damaged drive and expert knowledge of Synology's file system structure.

NetApp Server WAFL Recovery 

NetApp Server WAFL Recovery 

A NetApp Server experiencing Write Anywhere File Layout (WAFL) inconsistencies required specialized recovery methods. We developed custom tools to analyze and repair the WAFL structure and focused on data integrity throughout the recovery process. This case demonstrated our deep understanding of NetApp's proprietary file system.

HPE StoreEasy Virtual Machine Recovery 

HPE StoreEasy Virtual Machine Recovery 

An HPE StoreEasy NAS configured with RAID 5 failed and jeopardized critical virtual machines. Our team employed advanced RAID reconstruction techniques and VM-aware recovery methods to extract and restore the virtual machines. This process involved careful handling of both the RAID structure and the virtualization layer.

Specialized Recovery Solutions for Leading SAN Server Brands

Expert Data Retrieval Across Diverse SAN Server Architectures

Our SAN Server Data Recovery services cater to a wide range of manufacturers. While each device has its unique architectures and data recovery challenges, we've developed specialised techniques to address the specific issues common to major SAN server brands.

NetApp Server Recovery 

NetApp Server Recovery 

NetApp systems are known for their WAFL file system and complex RAID implementations. Our experts can diagnose and resolve issues such as physical drive failures, power supply malfunctions, and controller problems. We've developed custom tools to navigate NetApp's proprietary structures. This ensures successful data recovery even in cases of severe RAID failures or system crashes.

Dell EMC Data Retrieval 

Dell EMC Data Retrieval 

Dell EMC servers often face challenges related to BIOS updates and thermal management. Our team has extensive experience in repairing and reconfiguring these systems. We use advanced diagnostic tools to identify issues at the firmware level and employ specialised cooling techniques during the recovery process to prevent data loss due to overheating.

Drobo System Restoration 

Drobo System Restoration 

Drobo's BeyondRAID technology presents unique challenges in data recovery scenarios. Our engineers are well-versed in Drobo's proprietary data protection methods. We can address multiple disk failures, resolve striping corruptions, and recover deleted partitions. Our approach combines a deep understanding of Drobo's architecture with cutting-edge recovery techniques.

DATA RECOVERY PROCESS

Data Recovery Service Delivery - 4 Simple Steps

We offer seamless data recovery in 4 simple steps: free phone consultation, media analysis, data recovery, and final delivery. At Stellar, expect world-class quality, top-tier recovery, and a 100% confidential experience.

FREE PHONE CONSULTATION

Free Phone Consultation

Server Analysis

Server Inspection

Server Recovery

Server Recovery

server data verification

Server Data Verification

Play How It Works
Stellar Data Recovery

Leading SAN Recovery

Top SAN Data Recovery for Enterprises: Stellar

ISO-Certified Class 100 Cleanroom Facility

30+ Years of SAN Recovery Expertise

Our team has been at the forefront of SAN server data recovery for over three decades, developing cutting-edge techniques to handle the most complex storage environments. We've consistently delivered results when others couldn't.

expert-work

Why Choose Us?

  • Industry-leading 98% success rate for SAN data recovery
  • Certified Class 100 Clean Room for secure hardware handling
  • 24/7 emergency services for critical business continuity
  • Expertise across all major SAN manufacturers and configurations
  • Proprietary tools designed specifically for SAN recovery challenges
  • ISO 27001 certified for information security management
  • No data, no charge policy - you only pay for success
  • Forensic-level chain of custody for sensitive data
  • Free initial consultation and diagnostic services
  • Scalable solutions for enterprises of all sizes

Request Call Back 766 990 6221

DO'S & DONT’S

Do's and Don'ts for SAN Data Recovery

tick-iconDo’s

  • Stop using SAN immediately after failure.
  • Consult with data recovery experts promptly.
  • Document any error messages displayed.
  • Check all physical connections and cables.
  • Ensure proper ventilation and cooling.
  • Isolate the affected SAN from the network.
  • Use a clean and static-free environment.
  • Regularly backup data to prevent loss.
     

cross-iconDont’s

  • Don’t attempt to rebuild RAID without expertise.
  • Don’t ignore warning signs and error messages.
  • Don’t open SAN components in unclean environments.
  • Don’t run defragmentation tools on failing SAN.
  • Don’t power cycle the SAN repeatedly.
  • Don’t use generic recovery software on SAN.
  • Don’t expose SAN to extreme temperatures.
  • Failed RAID rebuild process can lead to permanent data loss or less amount of data would be recoverable.
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Informative Articles

SAN Recovery

Recover Data from SAN Storage: Essential Tips and Solutions

Learn how to recover data from SAN storage, understand SAN vulnerabilities, and discover ways to protect your data.

NAS vs. SAN: Understanding the Key Differences in Storage Architectures

Discover the fundamental differences between NAS and SAN storage architectures. Learn how each system operates, their unique features, and which one is best suited for your data storage needs.

How Much Does SAN Data Recovery Cost in India?

Explore the factors affecting SAN data recovery costs, including storage configurations, capacity, and types of failures. Understand pricing for various SAN issues and how complexity influences recovery efforts and overall cost.

FAQs

What is a Storage Area Network?

A storage area network or SAN is a high-speed network that offers access to storage devices. SAN has evolved out of older mainframes where clients could connect to several servers. SAN does not use ethernet but Infiniband, iSCSI, and Fibre Channel. 

What advantages does SAN have?
  • SAN works at very high speed using fibre channels.
  • SAN can connect to magnetic tape, CD towers, disk array, and offer single point I/O.
  • Use of SAN reduces overall cost of data storage and management because it is simple and easily learned.
How is a SAN system built?

SAN system requires host bus adapters, fibre optic cables, switches, and disk arrays. Small SAN systems could be built for less than a hundred thousand dollars making them an attractive proposition for small enterprises. 

Is SAN more secure than NAS?

SAN is not connected to the internet in any way. NAS or Network-Attached Storage is part of a Wide Area Network and susceptible to malware. 

What is the data transfer rate of SAN?

Typically it begins at 4 Gbps and can be as high as 128 Gbps. 

Is SAN scalable?

Since SAN uses a block based storage model (like the cloud) instead of a file storage model, it can be scaled up quickly if need arises. SAN architecture is scalable and quick. 

What happens at the initial consultation for SAN data recovery?

Our experts will:

  • Ask questions about hardware, software, and configuration
  • Assess the damage and risks
  • Offer tips to minimise ongoing data loss
  • Find out of remote data recovery can work
  • Provide instructions about in-lab services


How should I monitor server performance?

View event logs regularly. Keep an eye on key metrics including throughput, CPU usage, utilisation, error rate, and uptime. You could also use server monitoring tools such as SolarWinds or use the one provided by the manufacturer. 

Why is there a difference between SAN and NAS?

Both are high-capacity storage. A NAS uses ethernet and is relatively simple to set up, maintain and operate. More or less anyone who can maintain a laptop can also maintain a NAS with little training. A SAN is more complex due to the use of protocols other than TCP/IP. 

Is SAN data recovery always perfect?

If the hard disk is damaged the data recovery might not be perfect. If any other component (outside those that store data) went wrong the data recovery is usually 100%. 

  

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We Are Rated 'The Best' By Our Customers

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Average Customer Rating

Our main hard disk crashed, and we had lost all our precious photos, and video memories. While searching online, we came across Stellar Data Recovery.

Each process was transparent, and they sent us mail each time, quickly recovered all my data from the hard disk, and returned it to me within a week. A special thanks to Ms Pavithra, who guided us in each step & we were fortunate to have a special discount (though it was still very costly affair) and Mr. Narasimha, who finally handed over our memories to us.

We highly recommend their service, very professional and a lifesaver! Thanks to the Stellar Data Recovery team for an excellent job!

Raghu Goyal
5 Star Rating 5/5

Stellar Data Recovery exceeded my expectations! I was skeptical about recovering such a large amount of data, but they did it flawlessly. Their service is worth every penny, and I'm one happy customer.

Nilesh Mestry
5 Star Rating 5/5

Recovered most of my data in good condition from a corrupt hard disk. Charges depend on the nature of the issue. I had two devices, out of which I decided to go ahead with recovery for only one of them, because the quotation for the other recovery was beyond my stretched imagination. T&C applies to the no recovery, no payment policy! Otherwise, the service offered is good. Steller will inform you about the charges and the possibility of recovery in advance, which gives a fair idea for making a decision. If you have any important data to recover, you can definitely consult with Steller Data Recovery Service Pune.

Nikhil Naik
4 Star Rating 4/5

I want to share my positive experience with Stellar regarding their data recovery services. My family laptop's drive had important photos and videos that became inaccessible, and we were worried we had lost them permanently.

My brother approached Steller for help, and their team did an excellent job recovering all the lost data. The service was quick, professional, and handled with great care. Thanks to their expertise, we were able to get back all our valuable memories without any issues.

I truly appreciate the quality of their work and would highly recommend Steller to anyone in need of reliable data recovery services.

Pranav More
5 Star Rating 5/5

I had an amazing experience at Stellar. The staff was incredibly friendly and helpful, and supported data recovery. Got 100℅ data back.

Rohini Kumbhar (Ruhi)
5 Star Rating 5/5

I had requested data recovery from here, and everything was handled smoothly, and I was able to get back my data within the provided timeframe.

Utkarsh Gupta
5 Star Rating 5/5

Good service & prompt reply from all concerned team members. Miss Purnima is taking care of the case in a very professional way. The data recovery team is also great.

Amit Sharma
5 Star Rating 5/5

The Stellar service and Stellar staff are excellent. Staff members are very cooperative, and they recovered all my valuable data, thanks
Stellar.

Anuj P Singh
5 Star Rating 5/5

Thank you so-so very much, Stellar, for recovering my data. The data has been so close to my heart, I can't afford it to be lost, and I feel so relaxed after getting it recovered through Stellar.

Stellar is the best platform to get your data recovered, and secondly, everything is so systematic and the staff are so professional, I am so happy with their services.

Rachana Pandey
5 Star Rating 5/5

I got my 100% data recovered in the fastest turnaround time. Last week, I lost all my PST and Database files, but Thanks to Nilesh and his team, they recovered 100% Data.

Preet Sahota
5 Star Rating 5/5