Expert Techniques for Recovering NAS Raidon SafeTANK GT1670-B31 Data from RAID Arrays

Has your NAS Raidon SafeTANK GT1670-B31 suddenly lost its network drive and you’re unsure what to do next? Did the RAID array collapse, making your files inaccessible? Is the device throwing errors during startup? Perhaps you accidentally rebuilt the RAID array or several hard drives failed at the same time?

Expert Techniques for Recovering NAS Raidon SafeTANK GT1670-B31 Data from RAID Arrays
Data Recovery Tool

Raidon SafeTANK GT1670-B31 NAS Data Recovery in 2025

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from an SafeTANK GT1670-B31. We’ll walk through the most common causes of failure and demonstrate proven methods to restore files from a lost or degraded RAID array.

Expert Techniques for Recovering NAS Raidon SafeTANK GT1670-B31 Data from RAID Arrays

RAID Recovery™ 2.8
Recover data from damaged RAID arrays inaccessible from a computer.
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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 Raidon 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 file system repair or recovery tools recommended for NAS Raidon SafeTANK GT1670-B31 devices?

There are several file system repair and recovery tools that can be recommended for NAS Raidon SafeTANK GT1670-B31 devices. Some popular options include:

  1. TestDisk: TestDisk is a powerful open-source data recovery tool that can recover lost partitions and repair damaged file systems. It supports a wide range of file systems and can be used on various operating systems, including Windows, macOS, and Linux.
  2. EaseUS Data Recovery Wizard: EaseUS Data Recovery Wizard is a user-friendly data recovery software that can recover deleted, formatted, or lost files from different storage devices, including NAS systems. It supports various file systems and offers a simple step-by-step recovery process.
  3. R-Studio: R-Studio is a comprehensive data recovery and file system repair tool that supports NAS devices. It can recover files from damaged or deleted partitions, repair corrupted file systems, and perform advanced data recovery operations. It is available for Windows, macOS, and Linux.
  4. GetDataBack: GetDataBack is a popular data recovery software that can recover data from NAS devices and other storage media. It offers a straightforward recovery process and supports various file systems. It is available for Windows operating systems.
  5. UFS Explorer: UFS Explorer is a versatile data recovery and file system repair tool that supports NAS devices. It can recover data from damaged or formatted partitions, repair corrupted file systems, and perform advanced data recovery operations. It is available for Windows, macOS, and Linux.

It is important to note that before using any data recovery or file system repair tool, it is recommended to consult the manufacturer's documentation or support resources for specific recommendations or instructions related to your NAS device model.

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

Although the NAS SafeTANK GT1670-B31 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.

    Go to view
    How to Order Remote Data Recovery

    How to Order Remote Data Recovery

Step-by-Step Data Recovery with Hetman RAID Recovery

Hetman Raid Recovery

This program restores data from damaged RAID arrays and is fully compatible with Raidon SafeTANK GT1670-B31. 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.

Go to view
How to recover data from a Raidon

How to recover data from a Raidon

SafeTANK GT1670-B31 has 1 HDD slots, and it supports the following array types:

  • JBOD;

NAS supports:

  • APFS / HFS+;
  • Ext2 / Ext3 / Ext4;

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.

    Hetman RAID Recovery: Image Creation Wizard

  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.

    Hetman RAID Recovery: Choose a disk or save the image via FTP

Where Are the User’s Files Actually Stored?

The Raidon SafeTANK GT1670-B31 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

Product Operating system RAID controller support Supported file systems Virtual RAID controller support Data recovery from damaged RAID File preview
Hetman RAID Recovery Windows, Linux, MacOS Yes, over 100 controllers FAT, exFAT, NTFS, ReFS, APFS, HFS+, Ext4, Ext3, Ext2, ReiserFS, Btrfs, VMFS, Hikvision, XFS, UFS, ZFS Yes Yes Yes
DiskInternals RAID Recovery Windows Yes, over 10 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
R-Studio Windows, Mac, Linux Yes, over 20 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
UFS Explorer RAID Recovery Windows, Mac, Linux Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
EaseUS Data Recovery Windows Yes, over 20 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
ReclaiMe Free RAID Recovery Windows Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes

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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 SafeTANK GT1670-B31, feel free to leave a comment!
    Reply
  • Laurie Tomson
    Laurie Tomson 4.09.2023 22:42 #
    Are there any specific troubleshooting methods for data recovery from NAS Raidon SafeTANK GT1670-B31 devices with limited functionality?
    Reply
    • Hetman Software
      Hetman Software 4.09.2023 23:00 #

      Yes, there are some troubleshooting methods that you can try for data recovery from NAS Raidon SafeTANK GT1670-B31 devices with limited functionality. Here are a few steps you can follow:

      1. Check the connections: Ensure that all cables and connections are properly plugged in and secure. Sometimes, loose connections can cause limited functionality.
      2. Power cycle the device: Turn off the NAS device, unplug the power cable, wait for a few minutes, and then plug it back in. This can help reset the device and resolve any temporary issues.
      3. Update firmware: Check if there are any firmware updates available for your NAS device. Updating the firmware can sometimes fix bugs and improve functionality.
      4. Access the device through a different method: If you are accessing the device through a specific software or interface, try accessing it through a different method. For example, if you are using a web interface, try using a different browser or a desktop application provided by the manufacturer.
      5. Reset to factory settings: If all else fails, you can try resetting the device to its factory settings. Keep in mind that this will erase all data on the NAS, so it should be used as a last resort. Refer to the manufacturer's instructions on how to perform a factory reset.

      If these troubleshooting methods do not resolve the limited functionality issue, it is recommended to contact the manufacturer's technical support or consult a professional data recovery service for assistance.

      Reply
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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.

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Questions and answers

  • What are the key features and benefits of the NAS Raidon SafeTANK GT1670-B31 for internet access?

    The NAS Raidon SafeTANK GT1670-B31 is primarily a network-attached storage (NAS) device and does not directly provide internet access. However, it can be connected to a network router or switch to enable internet access for the devices connected to it.

    Key features of the NAS Raidon SafeTANK GT1670-B31 include:

    1. Storage Capacity: It offers a large storage capacity, typically multiple terabytes, allowing users to store and access a significant amount of data over the network.
    2. RAID Support: The device supports various RAID configurations (RAID 0, 1, 5, 6, 10) for data redundancy and improved performance. This ensures data protection and high availability.
    3. High-Speed Connectivity: It supports high-speed data transfer protocols such as Gigabit Ethernet, allowing for fast and efficient data access over the network.
    4. Data Backup and Synchronization: The NAS device provides features for automatic data backup and synchronization, ensuring data integrity and availability.
    5. Remote Access: Users can remotely access their data stored on the NAS device from anywhere with an internet connection. This enables easy file sharing and collaboration.
    6. Centralized Storage and File Management: The NAS device acts as a centralized storage solution, allowing multiple users to access and manage files from a single location. This improves efficiency and reduces the need for individual storage devices.

    Benefits of using the NAS Raidon SafeTANK GT1670-B31 for internet access (via connected devices) include:

    1. Data Sharing and Collaboration: Users can easily share files and collaborate on projects over the network, enhancing productivity and teamwork.
    2. Data Protection: With RAID support and backup features, the NAS device ensures data protection against hardware failures and accidental deletions.
    3. Remote Accessibility: Users can access their files remotely, enabling flexibility and convenience in accessing important data from anywhere.
    4. Centralized Management: The NAS device simplifies file management by consolidating data in one location, making it easier to organize, search, and manage files.
    5. Scalability: The NAS device offers scalability options, allowing users to expand storage capacity as their needs grow, without significant disruptions.
    6. Cost-Effective Solution: By providing a centralized storage solution, the NAS device eliminates the need for individual storage devices for each user, reducing costs associated with hardware and maintenance.

    It's important to note that while the NAS Raidon SafeTANK GT1670-B31 can facilitate internet access for connected devices, it does not provide the actual internet connection itself.

  • How does the NAS Raidon SafeTANK GT1670-B31 ensure secure and reliable internet access for users?

    The NAS Raidon SafeTANK GT1670-B31 is a network-attached storage device designed to provide secure and reliable internet access for users. It ensures this through several features and functionalities:

    1. Data Encryption: The SafeTANK GT1670-B31 supports various encryption protocols, such as AES 256-bit encryption, which helps secure the data stored on the device. This ensures that sensitive information remains protected from unauthorized access.
    2. User Access Control: The device offers robust user access control mechanisms. Administrators can create multiple user accounts with different access levels and permissions. This enables them to control and restrict access to specific files and folders, ensuring that only authorized users can access sensitive data.
    3. Firewall and Network Security: The SafeTANK GT1670-B31 incorporates a built-in firewall that helps protect the network from external threats. It can filter incoming and outgoing traffic based on predefined rules, preventing unauthorized access and potential attacks.
    4. VPN Support: The device supports Virtual Private Network (VPN) connectivity, allowing users to securely access their files and resources remotely over the internet. VPNs encrypt the data transmitted between the device and the user, ensuring secure communication and preventing eavesdropping.
    5. Redundancy and Data Protection: The SafeTANK GT1670-B31 supports various RAID configurations, such as RAID 1 or RAID 5. These configurations provide redundancy and data protection by storing data across multiple hard drives. In case of a drive failure, the device can automatically rebuild the data from the remaining drives, ensuring data integrity and minimizing downtime.
    6. Regular Firmware Updates: The manufacturer regularly releases firmware updates for the device, which include security patches and enhancements. Keeping the firmware up to date helps protect against newly discovered vulnerabilities and ensures a secure environment for users.

    Overall, the NAS Raidon SafeTANK GT1670-B31 combines encryption, access control, network security features, and data redundancy to provide secure and reliable internet access for users, protecting their data and ensuring uninterrupted access to their files and resources.

  • Can you provide some examples of how the NAS Raidon SafeTANK GT1670-B31 can be used to enhance internet connectivity and storage capabilities in a home or office setting?

    Certainly! The NAS Raidon SafeTANK GT1670-B31 can be used in various ways to enhance internet connectivity and storage capabilities in a home or office setting. Here are a few examples:

    1. Centralized File Storage: The NAS can act as a central repository for all your important files, documents, and media. It allows multiple users to access and share files, ensuring easy collaboration and data management within the office or home network.
    2. Data Backup: The NAS can be configured to automatically backup important files and data from multiple devices connected to the network. This ensures that your data is safe and can be easily restored in case of any hardware failures or data loss incidents.
    3. Media Streaming: The NAS can store and stream media files such as videos, music, and photos to various devices connected to the network. This allows you to access your media library from any device without the need for local storage or copying files to individual devices.
    4. Remote Access: With the appropriate configuration, the NAS can be accessed remotely over the internet. This means that you can securely access your files, documents, or media from anywhere in the world, providing flexibility and convenience for remote work or access to personal files while traveling.
    5. Virtual Private Network (VPN) Server: Some NAS devices, including the Raidon SafeTANK GT1670-B31, can function as VPN servers. This enables secure remote access to the office or home network, ensuring privacy and data protection when accessing sensitive information remotely.
    6. Network Attached Printing: The NAS can act as a print server, allowing multiple users to share a printer connected to the NAS. This eliminates the need for individual printers for each device and simplifies printer management within the network.
    7. Surveillance Storage: The NAS can be integrated with IP cameras to store and manage surveillance footage. This provides a cost-effective solution for home or office security, allowing you to monitor and record video feeds centrally.

    These are just a few examples of how the NAS Raidon SafeTANK GT1670-B31 can enhance internet connectivity and storage capabilities in a home or office setting. The specific features and functionality may vary depending on the NAS model and configuration.
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