Professional Techniques for Recovering NAS Infortrend EonStor BDS 3016 Data from RAID Arrays

Recovering ⭐ NAS data from RAID arrays? Use these professional tips to navigate RAID configurations and select the right recovery tools.

Professional Techniques for Recovering NAS Infortrend EonStor BDS 3016 Data from RAID Arrays

Infortrend EonStor BDS 3016 NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from EonStor BDS 3016.

Professional Techniques for Recovering NAS Infortrend EonStor BDS 3016 Data from RAID Arrays

RAID Recovery™ 2.6
Recover data from damaged RAID arrays inaccessible from a computer.
Download

Why can’t ordinary software tools restore files from RAID?

Conventional hard disks keep user’s data by writing it to their surface in a consecutive way, and this is how an entire file is stored on a single hard disk. However, when data is written to a RAID system, a file is divided into several parts. Then these parts are written consecutively to all hard disks within such array. The size of such parts may range from 2 KB to 2 MB, so each file is stored on several hard disks at the same time.

Such approach helps to speed up read and write operations, and it is evident that saving two parts of a file having the size of 1 GB to two hard disks simultaneously is much faster than saving the same 1 GB of data to one hard disk. However, this peculiarity makes file recovery more complicated.

Various RAID levels store information in different ways. Additionally, manufacturers like Infortrend also introduce some modifications to this process, and that is why data can be written to hard disk in a wide variety of ways.

Are there any data storage capacity limitations that can impact data loss risks for NAS Infortrend EonStor BDS 3016 devices?

Yes, there are data storage capacity limitations that can impact data loss risks for NAS Infortrend EonStor BDS 3016 devices. Like any storage device, NAS devices have a maximum storage capacity that they can handle. If you exceed this capacity, it can lead to performance issues and potential data loss risks.

The specific capacity limitations for the Infortrend EonStor BDS 3016 device may vary depending on the model and configuration. It is important to consult the product documentation or contact the manufacturer for accurate information on the maximum supported capacity.

Exceeding the storage capacity can strain the device's resources, leading to slower performance, increased risk of hardware failure, and potential data loss. It is crucial to monitor the storage capacity and ensure that you stay within the recommended limits to minimize these risks. Additionally, implementing proper backup and disaster recovery strategies can help mitigate the impact of any potential data loss.

How to take hard disks out of the NAS and connect them to a PC?

Although NAS EonStor BDS 3016 can be accessed over the network, you still need to take the hard disks out of the storage device and connect them to a Windows computer. Only in this case will the software be able to scan them properly. Here is what you should do:

  1. Turn off the storage and disconnect it from the power supply.

    WARNING! Before you start taking hard disks out of your NAS device, read the manual carefully. Incorrect actions may damage your network-attached storage and/or the hard disks within the RAID system.

  2. Take the hard disks out of the NAS one by one, carefully removing them from their slots. Remember that the disks are extremely vulnerable: hitting or dropping them may result in serious physical damage.

  3. Make sure to mark each hard disk in accordance with how they were installed inside the NAS.

  4. Remove the hard disks and connect them to the computer. In this video, we have explored what ports are used to connect hard disks, and what to do if there are not enough ports or connectors.

    Go to view
    How to Order Remote Data Recovery

    How to Order Remote Data Recovery

Restoring data with Hetman RAID Recovery

Hetman Raid Recovery

This program recovers data from damaged RAID arrays and is fully compatible with Infortrend EonStor BDS 3016. The hard disks that make up the RAID contain technical information about the algorithm used to save files. When launched, Hetman RAID Recovery reads this information and puts the damaged array together. Then you can open the disk and save your files. Also, you can recover the files accidentally deleted from the network drive.

Go to view
How to recover data from a Infortrend

How to recover data from a Infortrend

EonStor BDS 3016 has 16 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;

Safe recovery from disk images

This utility lets you save an entire copy of the disk to file and then work with this image instead of the actual disk. Such feature helps to protect data on the disk from:

  • Overwriting during the recovery process;
  • Loss resulting from bad sectors;
  • User mistakes.

To create an image, do the following:

  1. Make sure that you have enough free space to save the image. The image file size usually equals the disk size.

  2. Select the disk in the main window, and choose from the menu ToolsSave Disk. You can select multiple disks to be saved.

  3. When the image creation wizard starts, you can choose to save the entire disk or select only a part of it. Specify the parameters and click Next.

    Hetman Raid Recovery: Image Creation Wizard
  4. At this stage, you need to choose a directory where to save the image. Choose any disk connected to this PC, or save the image by FTP.

    Hetman Raid Recovery: hoose any disk connected to this PC, or save the image by FTP

Where are user’s files stored?

The Infortrend EonStor BDS 3016 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.

Comparison of software for RAID recovery

Product Operating system License type RAID controller support Supported file systems Virtual RAID controller support Data recovery from damaged RAID File preview
Hetman RAID Recovery Windows Paid Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
DiskInternals RAID Recovery Windows Paid Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
R-Studio Windows, Mac, Linux Paid Yes, over 200 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
UFS Explorer RAID Recovery Windows, Mac, Linux Paid Yes, over 1,000 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
EaseUS Data Recovery Windows Paid Yes, over 20 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
ReclaiMe Free RAID Recovery Windows Free Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes

Feedback

We will be happy to answer your questions!

Comments (3)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 9.08.2022 12:31 #
    If you want to ask a question about data recovery, from NAS EonStor BDS 3016, feel free to leave a comment!
  • Edwin Hay
    Edwin Hay 4.09.2023 02:41 #
    Is the order of disks in a NAS Infortrend EonStor BDS 3016 important for a RAID array?
    • Hetman Software
      Hetman Software 4.09.2023 03:00 #

      Yes, the order of disks in a NAS Infortrend EonStor BDS 3016 is important for a RAID array. The RAID controller in the NAS relies on the specific order of the disks to properly configure and manage the RAID array. If the disks are not placed in the correct order, the RAID controller may not be able to recognize the disks or properly rebuild the array in case of a disk failure. It is essential to follow the manufacturer's instructions and guidelines to ensure the correct disk order for optimal RAID performance and data protection.

Post comment
User
Leave a reply
Your email address will not be published. Required fields are marked *

Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

Share

Questions and answers

  • What are the key features and benefits of NAS Infortrend EonStor BDS 3016 for file access security?

    The Infortrend EonStor BDS 3016 offers several key features and benefits for file access security:

    1. Data Encryption: The NAS system supports AES 256-bit encryption, ensuring that your files are securely stored and accessed. This encryption provides an additional layer of security, preventing unauthorized access to sensitive data.
    2. Access Control: The NAS system allows you to set up user and group permissions, enabling you to control who can access specific files and folders. This feature ensures that only authorized users can view and modify sensitive data, enhancing file access security.
    3. Active Directory Integration: The EonStor BDS 3016 seamlessly integrates with Active Directory, allowing you to leverage existing user accounts and groups for authentication and access control. This integration simplifies user management and ensures consistent security policies across your organization.
    4. IP Access Control List (ACL): The NAS system supports IP-based ACL, enabling you to define a list of IP addresses or ranges that are allowed or denied access to the files and folders. This feature adds an extra layer of security by restricting access to specific IP addresses or networks.
    5. Secure File Transfer Protocols: The EonStor BDS 3016 supports secure file transfer protocols such as FTPS (FTP over SSL/TLS) and SFTP (SSH File Transfer Protocol). These protocols encrypt the data during transfer, preventing unauthorized interception and ensuring secure file access.
    6. Antivirus Integration: The NAS system allows you to integrate with third-party antivirus software, enabling real-time scanning and protection against malware and viruses. This integration helps to prevent the spread of malicious files and enhances file access security.
    7. Audit Trail: The NAS system logs all file access activities, providing an audit trail of who accessed which files and when. This feature helps in monitoring and identifying any unauthorized access attempts, ensuring accountability and enhancing file access security.

    Overall, the Infortrend EonStor BDS 3016 offers robust file access security features, including data encryption, access control, Active Directory integration, IP ACL, secure file transfer protocols, antivirus integration, and audit trail. These features work together to protect your files from unauthorized access and ensure the confidentiality and integrity of your data.

  • How does NAS Infortrend EonStor BDS 3016 ensure secure file access and protect against unauthorized access or data breaches?

    The NAS Infortrend EonStor BDS 3016 ensures secure file access and protects against unauthorized access or data breaches through several measures:

    1. Access Control: The device supports various access control mechanisms, such as user authentication, user groups, and access permissions. Administrators can define user accounts with unique usernames and passwords, assign specific access rights, and manage user groups to restrict access to sensitive data.
    2. Encryption: The NAS supports data encryption at rest, ensuring that stored files are protected even if the physical drives are compromised. Encryption algorithms like AES (Advanced Encryption Standard) can be used to encrypt data, providing an additional layer of security.
    3. Secure Protocols: The NAS supports secure file transfer protocols like FTPS (FTP over SSL/TLS) and SFTP (SSH File Transfer Protocol) that encrypt data during transmission, preventing unauthorized interception or tampering.
    4. Firewall and IP Filtering: The device may include built-in firewall capabilities to block unauthorized access attempts from external networks. IP filtering can be used to restrict access to specific IP addresses or ranges, further enhancing security.
    5. Auditing and Logging: The NAS can generate detailed logs and audit trails of file access activities, allowing administrators to monitor and track user actions. This helps in identifying any suspicious or unauthorized access attempts and facilitates investigation in the event of a data breach.
    6. Antivirus Integration: The NAS can integrate with antivirus software to scan files for malware or other malicious content. This helps prevent the spread of viruses or malware within the NAS environment and protects against potential data breaches.
    7. Data Backup and Disaster Recovery: The NAS may offer features like data backup and disaster recovery to ensure data availability and protection against data loss. Regular backups can be scheduled to an external storage device or cloud storage, minimizing the impact of a potential breach or accidental data deletion.

    Overall, the NAS Infortrend EonStor BDS 3016 employs a combination of access control, encryption, secure protocols, auditing, antivirus integration, and data backup measures to ensure secure file access and protect against unauthorized access or data breaches.

  • Can you explain the different security mechanisms and protocols implemented by NAS Infortrend EonStor BDS 3016 to safeguard file access and data integrity?

    The NAS Infortrend EonStor BDS 3016 implements several security mechanisms and protocols to safeguard file access and data integrity. These include:

    1. Access Control Lists (ACLs): ACLs allow administrators to define and manage user permissions at the file and folder level, ensuring that only authorized users can access specific files and folders.
    2. User Authentication: The NAS supports various user authentication mechanisms, including local user accounts, LDAP, Active Directory, and RADIUS. This ensures that only authenticated users can access the system.
    3. Encryption: The NAS supports data encryption both at rest and in transit. Data at rest can be encrypted using AES-256 encryption, ensuring that even if physical drives are stolen, the data remains secure. Data in transit can be encrypted using SSL/TLS protocols to protect against eavesdropping and unauthorized access.
    4. Secure File Transfer Protocols: The NAS supports secure file transfer protocols such as SFTP (SSH File Transfer Protocol) and FTPS (FTP over SSL/TLS). These protocols provide encrypted and secure file transfers, preventing unauthorized access and data interception.
    5. Data Integrity Checks: The NAS implements data integrity checks using checksums or hash functions. These checks ensure that data remains unchanged and uncorrupted during storage and retrieval.
    6. RAID Technology: The NAS utilizes RAID (Redundant Array of Independent Disks) technology to provide data redundancy and protection against disk failures. Different RAID levels, such as RAID 1, RAID 5, or RAID 6, can be configured to ensure data integrity and availability.
    7. Snapshot and Backup: The NAS supports snapshot and backup features, allowing users to create point-in-time copies of data and perform regular backups. This helps safeguard against accidental deletions, data corruption, or ransomware attacks.
    8. Firewall and IP Access Control: The NAS can be configured with firewall rules and IP access control lists to restrict network access to authorized IP addresses or subnets. This helps prevent unauthorized access attempts and protect against network-based attacks.
    9. Auditing and Logging: The NAS logs and records various system activities, including user logins, file access, and administrative changes. These logs can be used for auditing purposes and detecting any suspicious or unauthorized activities.

    By implementing these security mechanisms and protocols, the NAS Infortrend EonStor BDS 3016 ensures that file access is restricted to authorized users, data remains secure and encrypted, and data integrity is maintained throughout its lifecycle.

Hello! This is AI-based Hetman Software virtual assistant, and it will answer any of your questions right away.
Start Chat