Data Recovery Software for NAS Infortrend EonStor GS 3060: How to Choose the Right Solution

Contents

• Why Regular Data Recovery Tools Can’t Restore Files from RAID
• Key Information About the NAS Infortrend EonStor GS 3060
• How to Remove Hard Disks from Your NAS and Connect Them to a PC
  • Step-by-Step Data Recovery with Hetman RAID Recovery
  • How to Safely Recover Data from Disk Images
  • Where Are the User’s Files Actually Stored?
  • RAID Recovery Software: Detailed Comparison

Why Regular Data Recovery Tools Can’t Restore Files from RAID

Conventional hard drives store user data by writing it sequentially across the disk surface, which means an entire file is typically located on a single drive. In contrast, when data is written to a RAID array, each file is split into multiple fragments. These fragments are then distributed and written in sequence across all the drives in the array. Depending on the configuration, fragment sizes can range from 2 KB to 2 MB, so every file is physically stored across several disks at once.

This approach significantly increases read and write performance — after all, writing two halves of a 1 GB file to two drives simultaneously is much faster than writing the full 1 GB to a single disk. However, this same mechanism makes file recovery far more complex.

Different RAID levels use different methods to distribute and protect data. On top of that, manufacturers like Infortrend often add their own proprietary structures and variations. As a result, data can be written to disks in many different formats, and each requires a specific approach during recovery.

Are there any specific network security measures to implement for safeguarding NAS Infortrend EonStor GS 3060 devices against data loss?

Yes, there are several network security measures that can be implemented to safeguard NAS Infortrend EonStor GS 3060 devices against data loss. Here are some recommendations:

1. Secure Network Configuration: Ensure that the NAS device is connected to a secure network that is isolated from untrusted networks or the internet. Use firewalls to restrict access to only authorized systems and users.
2. Strong Authentication: Implement strong authentication mechanisms such as complex passwords, two-factor authentication (2FA), or even biometric authentication to prevent unauthorized access to the NAS device.
3. Regular Firmware Updates: Keep the NAS device's firmware up to date with the latest security patches and updates provided by the manufacturer. This helps in addressing any known vulnerabilities and improving the overall security of the device.
4. Access Control Lists (ACLs): Utilize access control lists to define and restrict access permissions for different users or groups. This ensures that only authorized users can access and modify the data stored on the NAS device.
5. Encryption: Enable encryption for data at rest and data in transit. This ensures that even if the NAS device is compromised, the data remains protected and unreadable to unauthorized individuals.
6. Backup and Disaster Recovery: Implement regular backups of the data stored on the NAS device and store them in secure offsite locations. This ensures that in case of data loss or device failure, the data can be restored from backups.
7. Intrusion Detection and Prevention Systems (IDPS): Deploy IDPS solutions to monitor network traffic and detect any potential security threats or intrusions. This helps in identifying and mitigating attacks before they can cause any damage.
8. Network Segmentation: Implement network segmentation to isolate the NAS device from other parts of the network. This prevents lateral movement and limits the potential impact of a security breach.
9. User Education and Awareness: Train users on best practices for network security, such as avoiding phishing emails, using strong passwords, and being cautious when accessing the NAS device remotely.
10. Physical Security: Ensure physical security measures are in place to protect the NAS device from theft or unauthorized access. This includes securing the physical location, using surveillance cameras, and restricting physical access to authorized personnel only.

It is important to note that these measures should be implemented in combination with each other to provide a comprehensive security posture for the NAS device. Additionally, consulting the manufacturer's documentation and seeking professional advice can also help in implementing the most appropriate security measures for your specific environment.

How to Remove Hard Disks from Your NAS and Connect Them to a PC

Although the NAS EonStor GS 3060 can be accessed over the network, you still need to remove its hard disks and connect them directly to a Windows PC. Only then can the recovery software properly scan and analyze the drives. Follow these steps:

1. Power off the NAS and disconnect it from the power source.

   WARNING! Before removing any drives, carefully read the device manual. Improper actions may damage both the NAS enclosure and the hard disks in the RAID array.

2. Remove the hard disks one by one, gently sliding each drive out of its slot. Remember that hard disks are highly sensitive: any impact or drop can cause serious physical damage.

3. Label each hard disk according to its position inside the NAS. The order of the drives is crucial for correct RAID reconstruction.

4. Connect the drives to your computer. In this video, we explain which ports you can use to connect hard disks and what to do if your PC does not have enough free connectors.

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   How to Order Remote Data Recovery

Step-by-Step Data Recovery with Hetman RAID Recovery

This program restores data from damaged RAID arrays and is fully compatible with Infortrend EonStor GS 3060. Each hard disk in the array contains technical metadata describing how files were written. When launched, Hetman RAID Recovery analyzes this metadata, automatically reconstructs the damaged array, and provides access to its contents. After that, you can browse the recovered disk and save your files. The program can also restore files that were accidentally deleted from the network drive.

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How to recover data from a Infortrend

EonStor GS 3060 has 60 HDD slots, and it supports the following array types:

• RAID 0;
• RAID 1;
• RAID 5;
• RAID 6;
• RAID 50;
• RAID 60;
• JBOD;

NAS supports:

• exFAT, VFAT, FAT 12 / 16 / 32;
• NTFS / ReFS;
• APFS / HFS+;
• Ext2 / 3 / 4 / ReiserFS / XFS / UFS / ZFS / Btrfs;
• VMFS / HikvisionFS;

How to Safely Recover Data from Disk Images

This utility allows you to create a complete copy of a disk and work with the disk image instead of the physical drive. This approach helps protect your data from:

• Overwriting during the recovery process;
• Additional data loss caused by bad sectors;
• User errors.

To create a disk image, follow these steps:

1. Ensure you have enough free space to store the image. Its size will typically match the size of the original disk.

2. In the main window, select the target disk and choose Tools - Save Disk. You can also select multiple disks if needed.

3. When the Image Creation Wizard opens, select whether you want to save the entire disk or only a specific region. Adjust the settings and click Next.

   

4. Choose the directory where the image will be saved. You may select any available disk connected to your PC or upload the image via FTP.

   

Where Are the User’s Files Actually Stored?

The Infortrend EonStor GS 3060 network-attached storage keeps OS Linux operating system files on a separate RAID 1 (mirrored) array. Usually, all NAS systems create several volumes on every hard disk, and the first of them takes up to 2 Gb of space. This is where operating system files are stored. Other volumes are united into a RAID array where user’s data is written.

RAID Recovery Software: Detailed Comparison